Indianapolis Colts quarterback Peyton Manning surprised Kenny Chesney fans Friday in Knoxville, Tenn., by taking the stage
during the country singer's concert at the University of Tennessee's Thompson-Boling Arena, reports CDNOW. The two sang a
duet of Chesney's hit "Whatever It Takes." Manning and Chesney (an East Tennessee native) have been friends since Manning's
college days at UT.




