Nicole Richie's bangs were out in full force as she left the Byron & Tracey salon in LA yesterday. Her sense of humor is all over today, though it might not have too many people laughing. Many of you are not all that into her new Funny or Die video with Zac Efron, while Lindsay Lohan wasn't amused by Nicole's Mean Girl antics when LL was being restrained outside Charlotte Ronson's party on Friday. Despite her occasional bitchiness, Nicole is still doing good things like auctioning off a few of Harlow's hand-me-downs for charity.