Rihanna relaxes with “Green Bikini” on a sunny break in Sardinia

She's been working and playing hard recently, taking her recording sessions and partying in between America and London.

But Rihanna is now hard at work enjoying herself as she relaxes on a sunny break in Sardinia.

Holiday snaps: Rihanna poses with a friend while aboard a yacht in Sardinia as she shows off her bikini body (Read more and See more Pictures)