Singer/actor Justin Timberlake may have seemed like a sweet and innocent little boy during his days on the Mickey Mouse Club, but it turns out he was actually quite the trouble-maker. And he had a partner in crime.... actor Ryan Gosling.

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Justin appeared on the Ellen DeGeneres Show, which will air on Thursday, and told Ellen, "We stole a golf cart. And we we're like, 'Yeah, man. We're stealing a golf cart.' But meanwhile, you know what? It's like on a backlot. There's just golf carts everywhere."

Adding, "So, we stole the golf cart, and we drove into MGM Studios, which is totally illegal by the way. I was like, 'What you want to do, thug?' And [Ryan] was like, 'I don't know, cuz.' Because that's definitely how we talked.

I was like, 'I don't know man. I'm in the mood for some vanilla.' He was like, 'I'm in the mood for some chocolate.' So, we went and got milkshakes."

LOL!! How funny is it that Justin and Ryan are trying to be all bad and end up going out for milkshakes?

Photo courtesy of Fame Pictures