Drew Barrymore stepped out in LA last night without her boyfriend Will Kopelman in order to toast pal Kimberly Snyder's new book The Beauty Detox Solution. Kimberly gathered even more of her famous friends for the event, including Hilary Duff, Fergie along with hosts Channing Tatum and Jenna Dewan. Channing was able to spend time socializing during a break from working on his next project — he blogged a photo from the production office of 21 Jump Street with Jonah Hill earlier this week. Jenna is likewise busy shooting the pilot for her new TV series The Playboy Club, and it apparently already has the approval of Hugh Hefner. Drew had the evening free from prepping for her own next big thing, which is directing the big-screen adaptation of How to Be Single. She's clearly off the market, though, as her relationship with Will continues to grow.