Kissing a celebrated histrion mightiness look similar a imagination — but to these celebrities, it was thing but romantic. From atrocious enactment and nerves to awkward dynamics oregon conscionable plain discomfort, galore actors recovered that smooching their co-stars wasn't astir arsenic glamorous arsenic it looked onscreen. From Megan Fox and Rob Pattinson to Jennifer Lawrence and Will Smith, present are 19 actors who hated kissing their co-stars.