04/16/2012 AT 5:45 AM ET
New BFFs? Well, they definitely had a lot to discuss.
A pregnant Kristin Cavallari immediately made her way over to Jessica Alba and introduced herself at Conde Nast Traveler’s Hot List party at the Hotel Bel Air in L.A. The two sat down together on a coach and started chatting, and Alba congratulated the reality star on her pregnancy as the ladies discussed motherhood.
Meanwhile, Emma Roberts and on-again beau Chord Overstreet brought the PDA – big time. The two were holding hands and kissing at the party.