I'm not an actor, but I have to imagine that a love scene or even a scene with a passionate kiss on screen can be incredibly awkward! Below is a list of 39 actors who refused to kiss their on-screen love interests for off-screen reasons. For example, Tisha Campbell, who played Gina on the long running sitcom Martin refused to kiss Martin Lawrence toward the end of the run of the show. In fact, the final season, she would not even do scenes with Martin and she ended up filing a sexual harassment lawsuit against him, claiming that he continuously made unwanted advances toward her.
Lindsay Lohan refused to kiss Charlie Sheen in the film Scary Movie 5. Honestly, I didn't even know they made a 5th Scary Movie.
CLICK HERE for the full list of 39 kiss refusals.