Carrie Underwood - 2008 Grammy Awards - Before He Cheats

American Idol winner Carrie Underwood performs "Before He Cheats" at the 50th Annual Grammy Awards at the Staples Center in Los Angeles.

Carrie Underwood won "Best Female Country Vocal Performance" for "Before He Cheats". Carrie you're so pretty!

Video clip and more pictures of Carrie Underwood at the Grammys: