The actress shared the news while celebrating the debut of her new film about her famous mom, Jayne Mansfield.

Mariska Hargitay is blowing the lid off a family secret that she’s been holding onto for decades and makes the big reveal in ...

Mariska Hargitay was stumped to know that Las Vegas entertainer Nelson Sardelli was actually her biological father.

Mariska Hargitay has dropped a bombshell family secret in her new film "My Mom Jayne" at its premiere at the Cannes Film ...

Mariska Hargitay revealed in a new documentary that her biological father is not Mickey Hargitay, the man who raised her, but ...

SVU star was raised by bodybuilder Mickey Hargitay, she revealed in My Mom Jayne that her biological dad is entertainer ...

Mariska Hargitay was 3 years old when her mother, actress Jayne Mansfield, was killed in a car accident in 1967. The mother ...

Mariska Hargitay revealed a decades-long secret about her biological father's identity in a new documentary called "My Mom ...

SVU" actor dazzled in pink and polka-dot ensembles at the France international film festival, where she promoted her ...

Mariska Hargitay talks about directing 'My Mom Jayne,' about her mother Jayne Mansfield, and the return of Kelli Giddish To 'Law & Order: SVU.' ...

Mariska Hargitay’s fans believed she was the daughter of Hollywood icons Jayne Mansfield and Mickey Hargitay. However, in May ...

SVU" icon Mariska Hargitay shares in a new documentary that Mickey Hargitay isn't her biological father like she and the world have long believed.