Cam Newton sings along to Usher's 'Nice and Slow'

Carolina Panthers quarterback Cam Newton stopped by Power 98's No Limit Larry and The Morning Maddhouse radio show Thursday, promoting his upcoming celebrity kickball tournament, and agreed to do a sing-a-long to "Nice and Slow" by Usher.

Turns out, Newton is a much better football player than singer.

It was an entertaining performance, though, and included a freestyle at the end.