Super Bowl halftime show: Usher sings R&B on roller skates. Usher's Super Bowl intermission show featured spectacular guests in Alicia Keys and Ludacris.

There was also a little skate insert – and a lot of bare skin. The R&B icon began the short concert in a white coat. The 45-year-old Usher was already considered a sex symbol when he was younger, and the status probably still applies. The singer disappeared briefly, only to suddenly ride around on roller Skates.