LOS ANGELES, CA - FEBRUARY 12: Musicians Kirk Hammett (L) and Lady Gaga at The 59th Annual GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by Joe Scarnici/Getty Images for FIJI Water)
LOS ANGELES, CA - FEBRUARY 12: Musicians Kirk Hammett (L) and Lady Gaga at The 59th Annual GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by Joe Scarnici/Getty Images for FIJI Water)