Here's what you need to know about Mariska Hargitay's biological father Nelson Sardelli, Jayne Mansfield's former ...

Mariska Hargitay, Jayne Mansfield's daughter, reveals her biological father is singer Nelson Sardelli, not Mickey Hargitay, ...

SVU' star Mariska Hargitay revealed her biological father is not Mickey Hargitay, but instead is Nelson Sardelli ...

Actress Mariska Hargitay released a family secret bombshell in a new interview. Her mother, of course, was the Hollywood ...

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

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

Mariska Hargitay has captivated fans for decades as the star of Law & Order: Special Victims Unit. However, in May, she ...

The actress says her biological dad is Italian singer Nelson Sardelli, not Mickey Hargitay — something she discovered when ...

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

Mariska Hargitay dropped an emotional bombshell in her new documentary about her mother, Jayne Mansfield.

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