Justin Bieber Video Vixen Kisses & Tells

Justin Bieber's latest on-screen crush spilled the beans on their little hook up!

From Gossip Girl: "'It was kind of weird because I had never kissed anyone on set that passionately or that famous,' she gushed. 'I wasn’t a super fan of his before I did this and I just kept thinking to myself that people would kill to do this.' She added, 'Kissing him was nice — I got butterflies and I do still to this day.'"