Leighton Meester was all about paying lip service…and not just to her designer escort, Jason Wu. “I just can’t concentrate,” she blurted out mid-interview. “I see a really cute guy over there.” The gentleman in question made a beeline over to the Gossip Girl star. “Excuse me, do I know you from somewhere? Are you an actress?” he asked, grabbing Meester by the waist and passionately kissing her. “I’m sorry,” she said, briefly coming up for air. “This is my boyfriend. We play this game all the time.” x