Comedian Dane Cook has shared the screen with some of Hollywood's most beautiful women, but it turns out that not every romantic encounter on film has been a good one. Dane appeared on Watch What Happens Live on Thursday night, where host Andy Cohen grilled him on who his worst onscreen kiss was. "Kate Hudson," Dane answered. "I think she purposely ate a feast of onions right before the scene. I had to burn her on that one." (The pair costarred together in 2008's My Best Friend's Girl.) Watch the full clip above to hear more from Dane, including the "dumbest" thing that Jessica Simpson ever said to him while they were on the set of their 2006 movie, Employee of the Month. Be sure check out more must-see viral videos!