Adele sold 10 million albums in 6 months, can sing live, doesn't have to discount concert tickets, and still have sellout tours world wide. What have Rihanna accomplished in the six and half years in the industry. Oh she has 10 #1's... after releasing five albums, and trying to collab with every hot rapper in the industry. That's an accomplishment when with five albums she's sold less than 22 million world wide, and had two flop tours under her belt. GGGB didn't even register on pollstar, and LGOE FLOPPED because of the many free givaways and discount tickets. She's never praised for her live performances, unlike Adele. Another thing Kim Kardashian has more followers than Rihanna so what does that tell you. Twitter and facebook really means nothing if it's not reflecting on her album, or tour sales. I'll let you know half of her followers are haters...so.