Eminem and Rihanna LOS ANGELES, CA - APRIL 13: Recording artists Eminem (L) and Rihanna perform onstage at the 2014 MTV Movie Awards at Nokia Theatre L.A. Live on April 13, 2014 in Los Angeles, California. (Photo by Christopher Polk/Getty Images for MTV) (Christopher Polk)
Jay-Z and Justin Timberlake NEW YORK, NY - DECEMBER 14: Jay-Z (L) and musician Justin Timberlake perform on stage at Barclays Center on December 14, 2014 in the Brooklyn borough of New York City. (Photo by Stephen Lovekin/Getty Images for M2M Construction) (Stephen Lovekin)
Nick Jonas and Demi Lovato NEW YORK, NY - JULY 08: Demi Lovato, Nick Jonas perform during the '2016 Honda Civic Tour Featuring Demi Lovato & Nick Jonas: Future Now' tour at the Barclays Center on July 8, 2016 in New York City (Photo by Nicholas Hunt/Getty Images) (Nicholas Hunt)
Kanye West and Jay-Z NEW YORK, NY - NOVEMBER 09: Kanye West (L) and Jay-Z perform during the 2011 Victoria's Secret Fashion Show at the Lexington Avenue Armory on November 9, 2011 in New York City. (Photo by Jamie McCarthy/Getty Images) (Jamie McCarthy)
Jay-Z and Beyonce LOS ANGELES, CA - JANUARY 26: Singer Beyonce and rapper Jay Z perform onstage during the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images) (Kevork Djansezian)
Lil Wayne and Drake NEW YORK, NY - AUGUST 14: Lil Wayne and Drake perform at Pepsi Presents Nicki Minaj's Pink Friday Tour at Roseland on August 14, 2012 in New York City. (Photo by Larry Busacca/Getty Images for Pepsi) (Larry Busacca)
Pitbull and Kesha LOS ANGELES, CA - NOVEMBER 24: Singers Ke$ha, (L) and Pitbull perform onstage during the 2013 American Music Awards at Nokia Theatre L.A. Live on November 24, 2013 in Los Angeles, California. (Photo by Kevin Winter/Getty Images) (Kevin Winter)
Chris Brown and Trey Songz WEST HOLLYWOOD, CA - NOVEMBER 10: Singers Trey Songz (L) and Chris Brown attend a press conference at House of Blues Sunset Strip on November 10, 2014 in West Hollywood, California. (Photo by Chelsea Lauren/Getty Images) (Chelsea Lauren)
New Kids on the Block and The Backstreet Boys TORONTO, ON - JUNE 08: New Kids On The Block & the Back Street Boys perform in concert together for their opening night tour at the Air Canada Centre on June 8, 2011 in Toronto, Canada. (Photo by George Pimentel/Getty Images) (George Pimentel)
Drake and Future INDIO, CA - APRIL 15: Drake (L) and Future perform on the Coachella Stage during day 2 of the Coachella Valley Music And Arts Festival (Weekend 1) at the Empire Polo Club on April 15, 2017 in Indio, California. (Photo by Kevin Winter/Getty Images for Coachella) (Kevin Winter)
Pitbull and Enrique Iglesias NEWARK, NJ - SEPTEMBER 12: Enrique Iglesias and Pitbull with special guest J Balvin perform at opening night of U.S. tour at Prudential Center on September 12, 2014 in Newark, New Jersey. (Photo by Theo Wargo/Getty Images for AEG Live) (Theo Wargo)
