Rihanna tweets new Hawaii holiday naked pictures

Rihanna has posted more bikini-clad pictures of herself from her Hawaii holiday a few months ago.

The 24-year-old singer, who performed at the Coachella music festival in California last weekend, can be seen removing her bikini as she cavorts under a waterfall in the series of sultry snaps.

Other photographs show the star seductively spraying on suntan lotion, sunbathing, snorkelling and surfing with friends.

Rihanna is currently making her movie debut in Battleship.