This past Saturday, the annual Indianapolis Children’s Hospital gala event was supposed to be headlined by Luke Bryan.

But, the reigning ACM Entertainer of the Year got interrupted by Peyton Manning, who stole the show.

The duo sang "Folsom Prison Blues" by Johnny Cash and Waylon Jennings' ''Luckenbach Texas".

Johnny Cash‘s “Folsom Prison Blues” and Waylon Jennings‘ “Luckenbach, Texas” were the selections.Read more at: http://nesn.com/2013/04/peyton-manning-sings-johnny-cash-waylon-jennings-songs-with-country-star-luke-bryan-video/

Johnny Cash‘s “Folsom Prison Blues” and Waylon Jennings‘ “Luckenbach, Texas” were the selectionsRead more at: http://nesn.com/2013/04/peyton-manning-sings-johnny-cash-waylon-jennings-songs-with-country-star-luke-bryan-video/