Rihanna was out in Hollywood, CA shopping with her bestie Melissa, and the first thing I noticed was her leggings, I love them! The denim top of the chaps style leggings is very cute, and you barely notice it because of the sweater she's wearing, but those leggings are hot. Take a closer look, Rihanna is also sporting a handgun pendant on her necklace, and I love that too!