And now Jennifer Aniston?
No word if Ms. Aniston actually watches the self-described guido and guidette reality show, but…
The three were among the guests at the premiere party of MTV's new shows The Hard Times of RJ Berger and Warren the Ape. While Aniston hung out most of the night at a table with about six friends, Snooki and JWoww walked over and introduced themselves. They shook hands and talked for a smidgen before Hard Times star Paul Iacono came by to ask for a photo with the former Friends star.
Aniston was also introduced to Jersey Shore's Ronnie and Sammi and she even chatted with Dr. Drew Pinsky while they watched snippets of Warren the Ape. (Pinsky plays himself on the show.)
Meanwhile, Paris Hilton told us she's a Snooki fan. "We just met last night," the hotel princess said. "She's so sweet. She's a really cool girl."
As for Hilton's publicity stunt makeout session with Iacono that we first told you about, she smiled, "I just met him last night, too. He's adorable and so cute. Who wouldn't love to kiss RJ Berger."
Iacono cracked, "I wish not to comment on the smooching or anything that went down in room 402 of the Chamberlain Hotel in West Hollywood."
—Reporting by Gabrielle Olya
Make sure to check out our MTV Movie Awards photo gallery.