Honestly I wouldn't be surprised. I must admit, she's not someone I'm a huge fan of, but if she is that might regenerate my interest in her.
Because, of course, it's totally everyone's business. 9_9 I like how this chick doesn't even name her. Just "female singer from Barbados". Coulda been a waitress from Barbados who walked by humming a tune for all we know. Or, y'know, completely imaginary. Trying to out people just ain't classy*. Haha, oh, wait. I just tried to equate celebrity gossip with class. Nvm. *Unless they're a senator trying to pass horrific anti-gay legislation, in which case, crazy go nuts.
Really, so what? She's a beautiful woman, I'm sure both men and women throw themselves at her constantly, can anyone really be surprised?
Maybe I'm too cynical about the industry, but it seems to me that this rumour is rather fortunate publicity for Rihanna...just at the time a new video of her's comes out. Hmm.