Loose LipsDrew Barrymore is really getting her swerve on in the wake of her breakup from Mac guy Justin Long. Us is reporting that she was making out with Gossip Girl's Ed Westwick, but Perez hears that she's been sucking face with Gossip Girl's Chace Crawford. Maybe she was kissing all the boys! • Recently fired Insider host Pat O'Brien has checked into rehab for the second time this year. • Shannen Doherty denies reports that she spent time in AA. "They said that I was so, quote, 'scared of the drink' that I was sleeping on my sponsor's couch. Now, I've never been in AA. I accompanied my husband to AA meetings - actually, I forced him to go to one - but I've never actually gone for myself," the artist formerly known as Brenda Walsh says. [Perez, Perez, Daily Express]