In her documentary My Mom, Jayne, Mariska Hargitay wants to understand the essence of her screen siren mother Jayne Mansfield, who was killed in a car crash when the Law & Order: SVU star was 3.

Three generations of the Hargitay family were represented — at least in spirit — at the NYC premiere of ‘My Mom Janye,’ the ‘SVU’ star’s directorial debut.

In her documentary My Mom, Jayne, Mariska Hargitay wants to understand the essence of her screen siren mother Jayne Mansfield ...

Cher, along with the actor's "Law & Order" co-stars also attended the “My Mom Jayne” premiere at the Tribeca Film Festival.