Rihanna drinks beer after grandma`s funeral

London: Pop star Rihanna, who drank beer on the day of her grandmother`s funeral in Barbados, apologised for her behaviour.

The funeral was Tuesday and the 24-year-old performer shared her feelings on the same day with her followers on Twitter. She posted an image of herself make-up free and holding what appeared to be a bottle of beer. The caption, which accompanied the picture, read: "I had to!!! Sorry granny," reports femalefirst.com. She initially attended Clara "Dolly" Braithwaite`s first funeral in New York and then went to her home country for the traditional follow-up funeral. IANS