Rihanna wants one thing to be very, very clear -- she loves her body and she is not afraid to touch it all over when she's on stage. For example, at the Wireless Festival in London this weekend, RiRi grabbed a handful of her own practically bare ass because, well, why not? RiRi's fingers repeatedly wander down to her nether regions and backside when she's on stage. Maybe the pressure of having thousands of eyes staring at her makes her yearn for a sweet release? We have no clue, but one thing's for sure, she has no problem giving herself some loving.