Timberlake and Kunis Talk Getting Naked

Justin Timberlake and Mila Kunis show how comfortable they are with each other at the 2011 MTV Movie Awards on June 5

Friends With Benefits co-stars Justin Timberlake and Mila Kunis talk about sex between friends and stripping off for the cameras.

Mila Kunis definitely doesn’t take stripping off in front of the camera lightly but she does admit to enjoying perving on co-star Justin Timberlake while filming. "I enjoyed watching his tushy!” And while Kunis was very self-conscious about baring all herself in front of a huge crew she wasn’t all that worried about Timberlake taking a peak at her in return. "I am incredibly self-conscious in real life,” Kunis confessed, “about every part of my body. Let alone for the whole crew to see and the whole world to see - the last person I cared about was him!"

Kunis was fairly careful about how much skin she actually showed on camera but admits: "My side boob appeared, I showed side boob."

On the topic of making sex scenes in their new film Justin Timberlake was the one who seemed to find it most strange. "I think it's awkward to watch love scenes, much less make them," commented Justin at a Friends With Benefits press conference. It seems that a sense of humour goes a long way though: "It was a little less awkward for us because the request was to make the scenes funny as possible. We were more going for laughs, so that helped break the ice," said Timberlake.

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When asked whether they themselves would ever undertake a Friends With Benefits style relationship the co-stars had very different answers. Timberlake felt that is you were honest from the outset and also ‘smart and safe’ about it then it could be fun. For Kunis, however, it seems it is not something she thinks can ever end well: "I've never been in one of those relationships. I haven't, but I can give you my stance on it: It's like communism-good in theory, in execution it fails. Friends of mine have done it, and it never ends well. Why do people put themselves through that torture?"

See more cheeky confessions from Mila Kunis and Justin Timberlake