Rihanna Gives You Wings 9/6/2009 11:23 AM PT Looking cleavagey in a stunning white dress, Rihanna hit up XS nightclub in the Encore in Las Vegas where her drink of choice was reportedly a vodka Red Bull. She's got our heart rate up -- no energy drink required. M ore Rihanna Tat Shop Fined After Rihanna Worked the NeedleRihanna -- Going Topless Is Always in VogueChris Brown -- Going Into Labor Share on Facebook Share on X Rihanna Paparazzi Photo