Lauren Lake's Paternity Court

The plaintiff says it was her former partner's idea to start a family, then he denied their baby and all responsibility.

A Tennessee man wants answers about the paternity of his girlfriend's daughter.

A North Carolina woman had revenge sex with a member of her boyfriend's family.

A nine-year relationship is on the line.

After just one week of marriage, a North Carolina man began to suspect his wife was cheating.

A terminally ill mother learns that a woman is pregnant with her deceased son's child.

A Florida man says the "pajama man" is the father of his ex-lover's son.

A promiscuous Louisiana man may be the father of three.

A Michigan man rejects his childhood friend's 7-month-old son.

A woman wants to know if her mother has been keeping her father's true identity a secret.

A man's death leaves his mother with doubts that he fathered a child before he passed.

A man with a rare blood type thinks he fathered a child with the same blood type.

The man siblings think is their father claims that their mother cheated on him.

A Philadelphia man denies paternity of his ex-girlfriend's adult daughter.

A live-in lover refuses to move out until he finds out if he is the father of a woman's children.

A promiscuous Georgia woman wants to know who her adult daughter's father is.

Infidelity and a medical condition bring a young man and his mother to court in search of answers.

A woman wants to know if she is the daughter of a pair of cheaters.

A Mississippi man has waited 18 years to find out if he fathered a daughter with his first love.

A Missouri man wants proof that his wife's child is his after learning that she had revenge sex.

A 20-year-old Virginia woman brings a man to court to prove that he is her biological father.

A Kentucky man doubts the paternity of his wife's children because neither child has his "roller-coaster shaped" head.

An Iowa woman accuses her ex's girlfriend of spying on her in the hospital when she gave birth, but the ex says he's heard rumors that he's not the child's father.

Young Texas friends-turned-lovers are headed to the altar but must first determine whether he fathered her daughter.

A Texas woman tried and failed to stop her son's wedding, and now she's in court to prove that he is not the father of his wife's 2-year-old daughter.

An Ohio man fears that his ex is about to move away with his 2-year-old daughter, but she claims her new husband is the father and wants her ex to leave their happy family alone.

Questions and doubts surround the paternity of an Ohio woman's 2-year-old son because her ex believes the child looks just like a man in the neighborhood.

A Missouri couple planned to have a baby, but questions of paternity surface when a man's sister meddles in his relationship and insists that he is not the father.

A South Carolina woman is livid that her ex waited 25 years to claim he's not the father, so she brings him to court to prove him wrong.

A Kansas man's ex-girlfriend accuses him of denying her 2-year-old because he's involved with a friend.

An auto mechanic suspects his live-in girlfriend had another man's baby and is only with him for his money.

A man brings his wife to court to find out if the milkman is her daughter's real father.

The life of a 28-year-old woman is changed when a stranger claims to be her true biological father.

A Florida woman thinks she has a near-perfect romance until her son is born with a rare illness and her boyfriend expresses doubts that he's the father.

A Missouri woman searches for her biological father for 20 years, with only a name and a photo of her mother with the man who could be her dad.

A one-night stand comes back to haunt a Georgia man when a woman accuses him of fathering her 6-month-old daughter, but he and his long-term girlfriend believe that another man, who is also in court, is the dad.

The life of a Michigan man was cut short, and now his grieving family is in court for a heated confrontation with the woman who claims he fathered her baby girl.

A New Jersey woman says a ghostly image in a video confirms that a deceased man was her son's father, but the man's mother wants proof and has petitioned the court for a DNA test.

A couple were on-and-off for eight years, and now an Ohio woman says her lover is denying her 1-year-old daughter because he is in a new relationship with another woman.

An Illinois man slipped out of the house while his wife was asleep to have a rendezvous with another woman, and now he stands accused of fathering the woman's son.

A South Carolina woman says her newborn son shares the same rare birth defect as a man she met on an online dating site, so she is certain he is the father.

A Georgia woman faces her past as she comes to court to find out which of her three ex-lovers is her daughter's father.

A 29-year-old Georgia woman demands to know which of her mother's three ex-lovers is her father.

A Michigan man who has had a medical condition since childhood says it would be a miracle if he fathered his girlfriend's daughter, especially because she slept with another man.

A Michigan woman believes that her younger brother's ex is taking advantage of him.

A 36-year-old Washington State woman gets the shock of her life when she is told during a family funeral that her dad may not be her biological father, and she comes to court determined to get the truth.

It's a nightmare for a Georgia man who doubts he's the father of his ex-girlfriend's child because she had sex with another man at a haunted house during Halloween.

Updates on past guests who learned that they are fathers: who stepped up and who walked out of their children's lives.

A Georgia woman hopes a DNA test result will end her ex's paternity doubts and motivate him to accept a child who has a serious health issue.

A Michigan man has to choose between his wife and his mistress and hopes the DNA results will help him make a decision.

A former military man comes face to face with the woman he left behind 35 years ago and the daughter she claims he fathered.

Two young men from Kansas dated the same woman and appear in court to find out if either of them fathered her 18-month-old baby girl.

An Ohio woman lost her high school sweetheart to cancer and held on to the secret that another man could have fathered one or both of her children.

An angry, grieving mother accuses a young woman of attempting to cash in on her deceased son's insurance policy by claiming he is the father of her 3-year-old daughter.

A "friend with benefits" denies paternity of a 3-month-old boy.

A Texas man says he caught his wife cheating with a neighbor.

An Ohio man questions the paternity of his lover's daughter.

Updates on what happened to families after they heard the DNA test results.

A Texas woman comes to court in hopes of leaving with a father who will walk her down the aisle in her upcoming wedding.

Dr. Jackie from "Married to Medicine" weighs in on the case of a Georgia woman who suspects her married lover is the father of only one of her fraternal twins.

An Arizona man accuses his childhood crush of trying to trap him with a baby.

An Ohio man, betrayed by his girlfriend and former best friend, comes to court to prove he is not the father of her baby.

Two Detroit men join forces and bring a Tennessee woman to court to find out if either of them is the father of her baby girl.

An Ohio man is desperate to prove that he fathered his lover's daughter, but her ex appears in court and claims he is the biological father.

A young Michigan woman is upset that her boyfriend denies he's the father after he supposedly begged her to have his child.

An Alabama man planned a pregnancy with his girlfriend, but suspicions of cheating and the child's illness now have him questioning paternity of her 11-month-old son.

A Florida man goes to court to prove he did not father a child more than 20 years ago with a woman who went by the nickname of "Gin and Juice."

Judge Lake revisits some of the show's most emotional cases and gives updates on what happened after the DNA test results were delivered.

A 35-year-old California woman comes to court to find out if a longtime friend of the family is her biological father.

A North Carolina man has four children with his live-in girlfriend before disappearing to marry another woman, and the paternity of their fifth child is in question.

An Indiana woman is in court because she made a deathbed promise to her son that she would find out if he fathered his girlfriend's two children.

A married Florida couple return to court to find out the paternity of her newborn son and to end an ex's claims that he is the father.

A 20-year-old woman from South Carolina accuses her ex of abandoning her and their baby.

A Mississippi woman faces her past when she appears in court to find out if her sister's husband is her daughter's father.

A Pennsylvania man says $2 and a cigarette earned him a week of sex with his ex-girlfriend, who is now in court to end doubts regarding the paternity of her preschooler.

A woman comes to court to prove that a man who died when her son was in utero was his father.

A California woman accuses her daughter's ex of being a deadbeat dad, but he says he doesn't believe he's her newborn son's father.

An Illinois man cheated and then married his family member's babysitter, but now he doubts fathering her 16-month-old son.

An Indiana woman says her former lover is denying her daughter because he and his girlfriend are back together.

A Connecticut woman wants to prove her boyfriend is not the father of her 23-day-old baby so she can clear the way for her marriage to another man.

A California man claims his girlfriend dumped him to get back with her ex, and she is certain that he is not the father of her 4-year-old daughter.

A New York man was recently informed that he may not be the father of his ex-girlfriend's 13-month-old daughter.

A West Virginia man denies his girlfriend's son because she had car sex with another man during the time of conception.

A Florida man comes to court with hopes that he is the father of his girlfriend's 11-month-old daughter.

A Minnesota man claims his ex-girlfriend is still married and believes her husband is the father of her two-month-old son.

An Atlanta man and his pregnant girlfriend claim he is not the father of another woman's 13-month-old son.

A Georgia woman returns to court with two of her mother's ex-lovers and hopes that one of them is her father.

A Detroit woman lost both her sons and is desperate to know if one of them fathered a child prior to his death.

A Florida man claims he was only joking when he told a 27-year-old woman that he was her biological father.

An Arkansas man rejects his girlfriend's 3-month-old daughter after hearing rumors that another man is the father.

An Alabama man is ready to face the truth and find out if he is the father of an Arkansas woman, but she believes another man is her dad.

A 24-year-old Georgia woman confronts her mother's former lover in court, but he believes one of his friends is her biological father.

A Texas man claims he felt pressured into signing the birth certificate for his girlfriend's baby girl but was recently told he is not her father.

A Kentucky man dated a woman he met in church and gave her twins his last name, but he's now in court to find out if he is their biological father.

A Georgia woman accuses an Alabama man of fathering her 3-month-old son, but he claims she was also sleeping with another man.

An Alabama woman admits she was torn between two men and does not know for certain which man fathered her 2-year-old daughter.

Two men appear in court to find out if either of them is the father of a South Carolina woman's 6-month-old son.

A Tennessee woman asked her gay best friend to be her son's godfather, but now she's accusing him of getting her pregnant.

An Alabama man appears shocked when a 20-year-old woman tracks him down on social media and accuses him of being her father.

A woman from Philadelphia waits two years to bring her ex-lover to court to prove that he is her daughter's father, but he claims she was having relations with other men.

A Georgia woman was thrilled to find out she was having a baby, but her ex claims the woman dropped out of his life long before getting pregnant.

A married couple from Key West, Fla., separated over doubts about paternity, and now the potential father is in court with his new girlfriend and denies fathering his wife's 3-year-old daughter.

An Oklahoma City construction worker had a friends-with-benefits relationship for two years but denies fathering his lover's newborn son.

A relationship is on the line because an Ohio man suspects his friend is the biological father of at least one of his girlfriend's children.

A Florida man suffered a massive heart attack and now his grieving mother wants answers regarding the paternity of his girlfriend's son.

A 29-year-old Maryland woman and the man she has known all her life as her father appear in court to find out if he, or another man, is her dad.

A Georgia woman claims her ex is the father of her 13-month-old son, but he claims a different man from the neighborhood is the true biological father.

A Minnesota woman indulged in a love triangle and is in court to find out which man fathered her 13-month-old twins.

A Nevada woman faces her deceased lover's mother to put an end to doubts surrounding the paternity of her 2-year-old son.

A Virginia woman thought her son's potential father died in Hurricane Katrina, but he's alive and well and still denies paternity of her 24-year-old son.

A Missouri man wants to prove his ex-wife's daughter is not his child so he can cut her out of his will and leave his money to one of his other children.

A young Georgia woman had relations with another man after being rejected by her first love, and now she's in court to find out who is her son's biological father.

An Atlanta man claims his estranged wife waited three years to tell him that another man is her daughter's father, and both of her lovers come to court to find out the truth.

An Arkansas man petitions the court for a DNA test because he believes one of his wife's ex-lovers is the biological father of her unborn baby.

An Illinois woman lost her son and daughter on the same day, and she is desperate to find out if her son fathered a child prior to his death.

A Florida man says it's OK for men to cheat on their wives, and now he's in court claiming his girlfriend cheated, and another man is her son's father.

A Facebook connection resulted in a one-night stand, and now a Florida man denies fathering an 8-month-old baby girl.

A Kansas man doubts fathering his wife's 1-month-old son due to health issues, and Judge Lake calls on Dr. Jameelah Gater for her medical expertise.

They had an off-and-on relationship for over 15 years, and now a Georgia man denies fathering his lover's 11-month-old son.

A Kentucky man refuses to accept the results of a previous DNA test that named him the father of his girlfriend's unborn son and believes his ex's boyfriend is the father of the child, who is now 2 years old.