The latest HBO documentary on the legendary yesteryear star Jayne Mansfield, My Mom Jayne, had a limited theatrical release on 20th June, 25.

And My Mom Jayne is less a biography of Jayne Mansfield than a study of how, in one family, people who love each other manage to live alongside their regrets, and alongside the mistakes that they ...

And My Mom Jayne is less a biography of Jayne Mansfield than a study of how, in one family, people who love each other manage to live alongside their regrets, and alongside the mistakes that they have ...

Jayne Mansfield smiles while holding baby Mariska Hargitay in this 1964 photo Jayne Mansfield holding six-weeks old Mariska Hargitay.

The touching moment was captured on video in a scene that was not included in Hargitay’s HBO documentary about Jayne Mansfield, “My Mom Jayne,” but was released on Instagram by HBO.

Mariska Hargitay's older brother Zoltan surprised her in a deleted scene from the "My Mom Jayne" documentary with sinks from Jayne Mansfield's Pink Palace home.

Mariska Hargitay opens up about the similarities between her Law and Order character Olivia Benson and mother Jayne Mansfield.

Mariska Hargitay said in an interview on “The Run-Through with Vogue” podcast that her older son with Peter Hermann, August, "looks so much" like her late mom.

Pink, glittering footage at the beginning of the documentary shows Mansfield writing her signature, “Jayne,” with a pink heart, both of which were featured on August’s suit.