From the royal wedding to Kim Kardashian's disastrous wedding to Beyonce's bump reveal and many shocking splits, look back on the celeb stories that rocked 2011
Ashton's Cheating Ends His Marriage
Kutcher, 33, cheated on Demi Moore, 49, with 22-year-old Sara Leal after a wild Sept. 24 night in San Diego -- the superstar couple's sixth wedding anniversary. "There are certain values and vows that I hold sacred," the Margin Call actress explained in a November statement confirming her divorce plans.
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