And Jessica is one of his biggest supporters, too. Over Halloween, she actually dressed as Justin from his NSYNC years. He, funnily enough, was her microphone. So the news that he was cheating on her came as a surprise for a lot of people. Because no one saw it coming.
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But as he went on a few drinks in a New Orleans night club with his co-stars, him and Alisha Wainwright showed quite some PDA.