Credit: Snooki's Instagram Photo: Snooki and JWOWW on The Tonight Show With Jay Leno on October 8, 2013

BFFs Snooki and JWOWW appeared on The Tonight Show with Jay Leno last night, stepping out to promote Snooki & JWOWW Season 3, dish about their weddings, and chat with comedian Billy Crystal.

And even though Snooks is famous herself, that didn't stop her from getting super hyped to sit on the same couch as such a well-known comedian. "OMG just met Billy Crystal ... Totally star struck he's amazing," Snooki wrote along with an Instagram photo of the two of them.

Billy seemed excited himself, but perhaps for different reasons. After showing a clip of Snooki performing the Jive in a cheerleader outfit on Dancing With the Stars, Billy admitted that the look "got him a little hot."

Let's hope Snooki's fiancé Jionni LaValle had earmuffs for that one! Speaking of which, Snooki revealed details about her wedding, telling Leno that "it's got to be big because Jionni's family is Italian and he's got like a million people." JWOWW on the other hand said "planning a wedding is extremely hard" and that she may just go to Vegas for hers. While neither Jersey girl has announced a date just yet, they made it clear that it will not be a double wedding. Bummer!

See more of Snooki and JWOWW when their show premieres on MTV on October 22!