Look back on the show's most unforgettable performances, red carpet appearances and more!
As Taylor Swift accepted her award for Best Female Video in 2009, Kanye West stormed the stage and stole her big moment. "Yo, Taylor, I'm really happy for you, and I'm going to let you finish, but Beyonce had one of the best videos of all time," he shouted. "One of the best videos of all time!"
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