Rihanna has been in her home country of Barbados all week, partying like a mad b!tch and showing off her epic bikini body.

Seriously, how do you drink the country's entire supply of rum and still look this good at the beach the next day? Either RiRi knows how to space out her partying sessions or it'll soon catch up with her and she'll start sporting a Lohan gut.

Taking full advantage of her time in the islands, Rihanna has reportedly been gettin' it in with an ex (her first boyfriend, in fact), with the awesomely ridiculous nickname of - ready? - Love God. Yep, she's been getting hammered and banging some dude named Love God. Rihanna vacations better than the rest of us. Knowing RiRi, the fling with Love God won't last, but that's not what vacation booty is all about. The only cause for concern is - with all the fun she's having, why would this chick ever come back to the States?