Women in Music 2016

Wiz Khalifa, Charlie Puth & Lindsey Stirling Perform 'See You Again' at the 2015 Billboard Music Awards: Watch

Kevin Winter/BMA2015/Getty Images for dcp
Charlie Puth and Wiz Khalifa perform onstage during the 2015 Billboard Music Awards at MGM Grand Garden Arena on May 17, 2015 in Las Vegas, Nevada.

You can't have the 2015 Billboard Music Awards without a performance of the No. 1 song on the Billboard Hot 100. So obviously, Wiz Khalifa and Charlie Puth -- with some help from violinist Lindsey Stirling -- hit Las Vegas on Sunday night to perform the Furious 7 smash "See You Again."

2015 Billboard Music Awards

Furious stars Ludacris and Tyrese introduced the track as a tribute to the "late, great Paul Walker," after which Puth -- seated at a grand piano -- made his awards show debut with a stirring rendition of his star-making hit. Wiz, of course, was the star of the performance, bouncing around the stage while tear-jerking footage from the film played in the background. Watch it below.

"See You Again" was Wiz's second performance of the evening. He also took the stage with summer tourmates Fall Out Boy (and a dozen Mrs. Mia Wallaces) to drop a verse to their Pulp Fiction homage "Uma Thurman."

Billboard Music Awards 2015