Grammys 2013: Most Memorable Moments
Credit: Larry Busacca/WireImage.com
Victoria and Harper Beckham's Adorable Mother-Daughter…
Vanessa Lachey, Katrina Bowden Hitting Everyday Effect NYC…
Happy! Khloe, Kourtney, Kris Jenner Grab Froyo After Kim… 
Whoa! See Jerry O'Connell Sport a Skimpy Orange Speedo 
Danielle Bradbery Wins The Voice Season 4! 
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L.A. Lights
Carrie Underwood stood static onstage during her emotional performance of her hit "Blown Away" -- and for good reason. The Grammy winner, who won for Best Country Solo Performance, wore a dress that lit up with explosions, butterflies and psychedelic sparkles for her memorable "Grammy moment," as host LL Cool J called it.