R+B stars Rihanna and Chris Brown have fuelled reports they are secretly dating, after they were snapped frolicking together on vacation in Jamaica. The pair, who have been linked for months, spent last weekend (23/24Feb08) at a romantic retreat on the Caribbean island. They both jetted to Jamaica, from Rihanna's native Barbados, so the Umbrella star could perform at the Smile Jamaica Africa Unite Bob Marley concert in St. Mary on Saturday (23Feb08). Photographs show them cuddling in the pool, and eyewitnesses reveal they have been inseparable. One tells Pagesix.com, "They were smooching in the pool. They were playfully making out and he was kissing her on the neck."