Charlotte Ronson played hostess last night at a bash in LA celebrating her latest I Heart Ronson collection for JCPenney. Her past parties have been famous for causing drama between Lindsay Lohan and Samantha, but yesterday's seemed to go off without a hitch as LL dealt with bigger legal issues. Charlotte and Samantha partied with their childhood friends Nicky and Paris Hilton, while Nicole Richie chatted with Rashida Jones and Benji Madden after her trip to NYC for the Costume Institute Gala. The whole gang was there to see Samantha take the stage on her guitar, with even Eclipse's Nikki Reed coming out to join the fun.

To see more from the party just