Rihanna celebrated the one-year anniversary on Sunday since the death of her beloved Gran Gran Dolly. The "Stay" singer skipped out on the 2013 BET Awards, where she won Best Female R&B Pop Artist, to perform in Zurich. Before hitting the stage RiRi posted pictures on her Instagram account in memory of her grandmother, but it was on stage where Rihanna broke down after seeing that her beloved Rihanna Navy was mourning with her. Read More »