British singer Adele performs a tribute to late George Michael onstage during the 59th Annual Grammy music Awards on February 12, 2017, in Los Angeles, California. / AFP / VALERIE MACON (Photo credit should read VALERIE MACON/AFP/Getty Images)

British singer Adele performs a tribute to late George Michael onstage during the 59th Annual Grammy music Awards on February 12, 2017, in Los Angeles, California.  / AFP / VALERIE MACON        (Photo credit should read VALERIE MACON/AFP/Getty Images)