IF Kris Allen doesn't want to sing the victory song "American Idol" judge Kara DioGuardi wrote for him -- then she'll do it herself.

Kara posted her own studio version of "No Boundaries" yesterday on YouTube, where it got a warmer welcome than it was getting on the live "Idol" tour.

http://www.nypost.com/seven/08312009/tv/the_song_that_wouldnt_die_187356.htm