VIDEO : Rihanna and Cara Delevingne Show Off Their Bikini Bodies in Brazil

BFFs Rihanna and Cara Delevingne had a blast on Sunday when they hung out in Rio de Janeiro, Brazil. The duo showed off their bikini bodies while relaxing poolside with a group of friends. Cara rocked an orange bikini with colorful embellishments while Rihanna stunned in a black two-piece. Cara, who went to Brazil to watch Rihanna perform at the Rock in Rio music festival last week, also took to her Instagram to share a few bikini-clad shots with her followers.