Universal Music Group CEO Lucian Grainge (L) and recording artist Rihanna attend the Island Def Jam Grammy Party sponsored by Samsung and Pepsi at Osteria Mozza on February 10, 2013 in Los Angeles, California. (Photo by Imeh Akpanudosen/WireImage)
Universal Music Group CEO Lucian Grainge (L) and recording artist Rihanna attend the Island Def Jam Grammy Party sponsored by Samsung and Pepsi at Osteria Mozza on February 10, 2013 in Los Angeles, California. (Photo by Imeh Akpanudosen/WireImage)