Caught in the Act!
07/22/2010 AT 06:00 AM EDT
After arriving to L.A. nightspot MyStudio hand-in-hand, lovebirds Brody Jenner and Avril Lavigne never left each other's side, kissing and touching constantly. In fact, it was hard for their friends to even get a word in edgewise as they stuck close and engaged in plenty of PDA all night, an onlooker says.
Also there: Ryan Phillippe, who kept a much lower profile, spending the night with a group of guy friends. He was seated at a tucked-away table, and enjoyed the privacy as he sipped beers and laughed with his pals – when he wasn't chatting away on his phone.
Glee's Matthew Morrison, lunching at Tommy Bahama's Island Grille in Newport Beach, Calif. The low-key actor enjoyed a sandwich and drink with friends on the patio.
Meanwhile, at West Hollywood's Chateau Marmont, his costar (and possible on-screen love interest) Jayma Mays partied on the patio, laughing hysterically over drinks. The group got a bit loud at times, but they also seemed focused on their own fun, and were definitely trying to contain themselves and keep a low profile.
By DAVID CAPLAN, JENNIFER GARCIA, CARLOS GREER and CYNTHIA WANG