Ryan Reynolds

There was an erotic scene in The Change-up (2011) movie where Olivia Wilde strips for Ryan Reynolds. They went through some awkward moments while filming the scene! 

Talking about the incident, Ryan Reynolds said, "In the scene, Olivia Wilde is sitting there, and I take her top off and the bra off, and she has those pasties on, but she's drawn these adorable little smiley faces on them. And I forget every line in the scene - not just from this movie but from every other movie I've done."    

"At some point in the scene, she takes my hands and puts them on her breasts. I take my hands away, and I look down at my hands, and there are two frickin' smiley faces on them and I have no idea what to do. And I reflexively, like an idiot, just put my hands right back on her breasts!" He added.