Mariska Hargitay is revealing the true identity of her biological father for the first time in a new documentary.

Mariska Hargitay really dug deep into the most meaningful moments of her younger years in her documentary, “My Mom Jayne.” One of those moments just happens to involve a certain little secret she has ...

For over two decades, Mariska Hargitay has captivated audiences as the fearless Olivia Benson on Law & Order: SVU, earning ...

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

Mariska Hargitay's revelation may be shocking in itself, but how she received it, and how she choses to project it to the ...

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

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

Mariska Hargitay says that in her 20s, she discovered that the man who raised her was not her biological father — but she has ...

Mariska Hargitay is finally ready to share a lifelong family secret. In her new documentary “My Mom Jayne,” the “Law & Order: ...

Mariska Hargitay's new documentary, 'My Mom Jayne,' reveals a 30-year family secret, sparking a deep exploration of identity ...

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

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