Most followed woman on Twitter. 13 VMAs. 5 Grammys. The Monster Ball Tour is the highest grossing world tour by a debut headlining artist. Has 5 of the best selling singles worldwide: Pokerface, Bad Romance, Born This Way, Just Dance, and Telephone. An estimated 23 million total album sales. 56 million+ Facebook likes. 2 billion+ combined YouTube views. Her September 2012 Vogue cover went on to being the Magazine’s best selling issue, selling more than 600,000 copies. This is Lady Gaga.