Usher left the crowd saying OMG with his Super Bowl LVIII halftime performance.

On Sunday, the mega R&B star added another accomplishment to his musical career checklist: Super Bowl halftime headliner.

Dressed in a lavish sequined all-white pantsuit, he hit the stage at the Allegiant Stadium in Las Vegas alongside a slew of fancily dressed dancers and contortionists for his 15-minute show during the Kansas City Chiefs vs. San Francisco 49ers game.