LOS ANGELES, CA - FEBRUARY 12: Recording artist Bruno Mars performs a tribute to Prince onstage during The 59th GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
LOS ANGELES, CA - FEBRUARY 12: Recording artist Bruno Mars performs a tribute to Prince onstage during The 59th GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
LOS ANGELES, CA - FEBRUARY 12: Singer Bruno Mars performs a tribute to the late Prince onstage during The 59th GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by Jeff Kravitz/FilmMagic)
LOS ANGELES, CA - FEBRUARY 12: Recording artist Bruno Mars performs a tribute to Prince onstage during The 59th GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
LOS ANGELES, CA - FEBRUARY 12: Recording artists Bruno Mars (L) and Morris Day perform a tribute to Prince onstage during The 59th GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
