On the Road with Usher

"Extra's" A.J. Calloway goes on a whirlwind tour with singing superstar Usher, as the singer plays in London and then New York... in one day!

"This is actually a once in a lifetime experience. I wanted to make it exclusive for 'Extra,'" Usher said. Watch how Usher, with guest performers Justin Bieber and Will I Am, get it done!