It would take Usher hours to play all of his hits. So we've whittled down a list of his biggest songs that would fit in a 12-minute Super Bowl show.

But with less than 15 minutes available for the Super Bowl halftime performance, Usher kept things moving. As he performed "U ...

where the "OMG" singer is slated as the headlining act. Furthermore, 17 additional shows were added to the tour, extending it in cities like D.C., Brooklyn, Inglewood and Atlanta. Usher's reign in ...