Carrie Underwood was a triple threat at last night's People's Choice Awards, taking home wins for Favorite Female Singer, Favorite Country Song ("Last Name") and Favorite Star Under 35.

Other music winners included Kid Rock's "All Summer Long" for Favorite Rock Song, Katy Perry's "I Kissed A Girl" for Best Pop Tune, Chris Brown for Best Male Singer and Rascal Flatts for Favorite Group.