Rihanna is mourning the loss of her Gran Gran Dolly, who lost her battle with cancer over the weekend. Rightfully so, she’s cancelled her appearances scheduled for this week, as she likely is heading back home to Barbados to be with her family and help with/attend the services. Prayers to you and your family, Ri! I know what a hard time this is! More details on the cancelled show below. Marisa Mendez