If there’s anyone that can do multiple wardrobe changes without even being on stage, it’s Rihanna. The singer was spotted around town in four, count ‘em – four different looks yesterday. First, she was spotted leaving MTV Studios in new York City wearing this Alexander McQueen Asymmetric-Stripe Sweater Dress. She was there to tape an interview for It’s On With Alexa Chung. Rihanna...