Celebrity relationships, by and large, are doomed from the start. Let's face it, they rarely go the distance. And sometimes these celebs even get themselves caught up in situations that, believe it or not, are even more scandalous than the storylines they act out on TV and in film. Remember the controversy that surrounded Woody Allen's break-up with Mia Farrow and his subsequent relationship with Soon-Yi? Or how about those Kristen Stewart/Rupert Sanders pictures that led to Robert Pattinson becoming a single man?

Those and more, check out some of the most infamous love triangles in the history of Hollywood.

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