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Alyson Hannigan

Alyson Hannigan: Just when you thought you couldn't love the "How I Met Your Mother" star more, she danced in the rain for the paparazzi. Win! (10/9/13) Credit: Splash News

Top Shots: Week of October 7, 2013

Miss any of the week's most memorable celeb moments, like Katy Perry and John Mayer strolling through Disneyland or Heidi Klum debuting her precious kids collection? Check out omg!'s Top Shots!