1. Running Into an Ex: Jennifer Lopez's boyfriend Casper Smart shook hands with her ex Combs and then J. Lo gave Diddy a kiss on the cheek. "Hello, baby," she said before everyone rushed off to their seats.
2. Commercial Breaks aka Celebrity Fast Chats: We spotted Robert Pattinson talking with Sienna Miller, Johnny Galecki with Matt LeBlanc, and Julianne Moore catching up with Paul Rudd and then Daniel Day-Lewis. Jonah Hill and Amanda Seyfried walked and talked on their way to the bathroom. Leonardo DiCaprio shared a big hug with Daniel Craig before doing the same with Jason Clarke on the way into the bathroom, and Louis C.K. congratulated Meghan Hilty on her success.
4. Empty Stomachs: Many in the ballroom don't eat dinner because it's served so early. Julianna Margulies, Louis C.K. and Connie Britton were some of the hungry celebs who hit a buffet of fruit, vegetables and cheese and crackers.
5. Cute Alert: Sweetest moment of the night? Pregnant Bell and Dax Shepard embracing, sharing a kiss and the daddy-to-be gently patting the mom-to-be's baby bump. Awww.