Mila Kunis told Ellen on yesterday's 'The Ellen DeGeneres Show' that it was "wrong" for her to see Justin Timberlake's "bits" when filming sex scenes for the comedy film, 'Friends With Benefits', which is out next July. 

Kunis said "There's like 150 crew men watching and you see each other's bits and pieces. The whole thing is just wrong!

"The truth is, we got to have very uncomfortable scenes for two weeks."

When DeGeneres asked Kunis to elaborate if the "bits and pieces" get shown in the film, the actress coyly answered: "Yeah, well, you'll see the movie!".

Watch the clip of Mila Kunis talking about Justin Timberlake on 'The Ellen DeGeneres Show' below: