On Sunday night, he left a screening of his new film escorted by a real-life Barbie doll, complete with a plastic face and an NSFW dress.
No one was sure just exactly who this (lucky?) lady was yesterday, but we've just unmasked her identity.
So who's Marilyn's latest main squeeze?
The Brooklyn-based avant garde performance artist goes by the name of Narcissister.
She's actually a professionally trained dancer who can be seen on stage at The Box in NYC. The Box just opened its L.A. outpost last Friday, and Marilyn was in attendance, so perhaps that's where this dubious duo first met?
Either way, the X-rated outfit in the photo isn't the first time she's gotten risqué, apparently. Her art film The Self-Gratifier won an award for Best Use of a Sex Toy at The 2008 Good Vibrations Erotic Film Festival, according to her website. Good to know.
But you may have already seen her in a more family-friendly setting. Narcissister made her television debut when she auditioned for America's Got Talent and made it through to the second round.
You know what they say: Birds of a feather shock together. These two sound like a match made in headline-grabbing heaven, huh?