== == == == David Oliver
David Usher- Airplanes
Rev Theory sings the theme song.
David Otunga's theme song is called " All About the Power " by Jim Johnston featuring S-Preme.
John Cena actually sings his own theme song and is the first to do so
David Guetta feat. Usher
David O'Dowda. It's on Itunes!
Rev Theory sings Randy Orton's theme song.
Gloria Loring sings the theme song of The Facts of Life.
Everlast sings the theme song to Saving Grace.
The show's composer, Rob Cairns, sings the theme song.
Christina Milian sings the Kim Possible theme song.