Hargitay was 25 years old when she found out the former Las Vegas entertainer was her biological father — not Mickey Hargitay ...

Mariska Hargitay revealed that she spent Father's Day with her biological dad, Nelson Sardelli, and that he apologized to her ...

Mariska Hargitay recently spent Father’s Day with her biological father, Nelson Sardelli — and they shared a powerful ...

Mariska Hargitay is sharing details of a special moment she shared with her biological father, Nelson Sardelli. According to ...

SVU" star shared the surprise she felt when realizing that Mickey Hargitay was not her biological father after being shown a photo.

Mansfield, who died in 1967 at age 34, was a Hollywood icon who starred in the films ‘Too Hot to Handle’ and ‘Promises!

I couldn’t believe that this truth, this bombshell for me, didn’t ever come to light," says the ‘Law & Order: SVU’ star about ...

SVU” star decided to keep the truth of her parentage a secret out of loyalty to Mickey Hargitay, who raised her as his own.

Mariska Hargitay was 25 when she found out her biological father. Here's everything else you need to know about My Mom Jayne.

SVU' star explores her family's history in the new documentary 'My Mom Jayne,' out June 27 on HBO Max. See photos of her ...

It meant a lot to me,” Ellen Hargitay says about the dream in "My Mom Jayne," the documentary Mariska Hargitay directed about ...

"Oh, that's funny. Six degrees, baby. That's crazy," Mariska HArgitay, "Law & Order" star, says of the coincidence.