Sometimes, part of an actor’s job is getting down and dirty with a fellow actor for a steamy love scene.

Audiences love a good smooch, and it’s often easy to imagine that the actors filming such scenes are enjoying making out just as much as the characters they’re playing are.

However, this is not always the case. Sometimes, actors would rather play tonsil tennis with a dustbin full of dead fish than with some of the biggest stars in the world! Here are twenty times when some of your favorite actors really, REALLY did not want to kiss their co-stars. Pucker up!

Ryan Gosling & Rachel McAdams

Fans of The Notebook would never countenance the idea that stars Rachel McAdams and Ryan Gosling wouldn’t have been anything other than utterly delighted to make out with one another. The reality, however, is the two co-stars disliked one another intensely. Gosling was so disgusted with the idea of making out with McAdams that he even approached director Nick Cassavetes and said, “I can’t. I can’t do it with her. I’m just not getting anything from this.” Luckily, Cassavetes refused to replace McAdams, and the results spoke for themselves!