Rihanna & Chris Brown‘s “Birthday Cake” blew up on the airwaves and is a HIT for birthday parties around the world. Well Rihanna literally put her friend’s birthday cake in her face. Rihanna tweeted this pic out with the message “Happy Birthday…love you always. Thx for working today.” Is Rihanna a DIVA for making her team member work on her birthday? SMH!
