"My Mom Jayne," Mariska Hargitay's powerful Jayne Mansfield documentary, will premiere at Tribeca Film Festival with her expanded family attending.

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

Synopsis: Mariska Hargitay traces the life of her mother Jayne Mansfield, who died in 1967, in a personal documentary combining archives and personal accounts. An exploration of the public and ...