Butt, Why?! Rihanna Wears a Denim Thong

RiRi posted a photo of her bare bum in a jean-shorts thong! Check out other cute and candid moments from the stars.

Source: http://www.ivillage.com/celebrity-twitter-pictures/1-b-229669?dst=iv%3AiVillage%3Acelebrity-twitter-pictures-229669

Sarah Polley Sarah Shahi Sarah Silverman Sarah Wynter Scarlett Chorvat