Rihanna is turning 25 years old and she's already celebrating the occasion by smoking a blunt in Hawaii. Naturally Rihanna's BFF Melissa Forde Tweeted these sexy pictures.Melissa also recently posted Rihanna nude Instagram photos. Lezbihonest.Rihanna was texting Drake at the Grammys and Chris Brown reportedly dumped her. Riri's bday is actually tomorrow.Melissa Tweeted: My b**ch bad lookin' like