An audience clip shows comedian Kevin Hart rushed the stage at the last of Usher's four sold out nights at Los Angeles venue the Intuit Dome, much to the delight of fans

On Thursday evening, during the singer’s last show of his sold-out four-night stint in Los Angeles, Hart appeared on the stage to give his best Usher impression. A clip from the night shows the comedian walking out onto the stage with a mic stand. After a few seconds, he removes his tank top, which elicits excitement from the audience.

Kevin Hart made a surprise appearance at Usher's concert during his 'Past Present Future' tour, attempting to perform 'Nice & Slow.'