Lady Gaga: Current Queen of Collaborations

Lady Gaga isn't afraid to share the spotlight with anyone. She's already done it with Beyonce and Elton John, to name a few. But this fall her collabo quotient is getting a new boost thanks to some super high-profile projects waiting in the wings.
Gaga has hooked up with crooning legend Tony Bennett on his forthcoming [...]

Source: http://newsroom.mtv.com/2011/08/18/lady-gaga-collaborations-cher-tony-bennett/

Sarah Pahlin Ashton Kutcher Gwyneth Paltrow Mariah Carey Lady Gaga