Let's Watch Peyton Manning Sing A Johnny Cash Song

This wonderful thing happened at a Children's Hospital gala in Indianapolis, Ind., this Saturday. Country singer Luke Bryan was meant to be the evening's entertainment, but it was Manning who ended up stealing the show.

Props to Manning for not being overly bashful and jumping right into a duet of "Folsom Prison Blues" with Bryan. Manning's I'm-just-a-hip-and-casual-dude tie game could use some work, though. Maybe Ryan Lochte can give him some fashion tips.