The Pop singer set off the performance with a rendition of "Locked Out of Heaven," bringing out Sting to run through a rendition of The Police's "Walking on the Moon."
After they jammed on the stage, Rihanna joined the crew to set off the tribute to Bob Marley, assuming hook duties on the late singer's "Could You Be Loved." Marley's sons, Damian and Ziggy, came out shortly after to join the trio on the track.
Earlier in the evening, Rihanna won the award for Best Short Form Music Video for "We Found Love," directed by Melina.
Watch the performance below (via Yardie).