Singer also announces new photobook
The US president met the singer at a fundraiser for his re-election campaign
New video sees pair perform 1930s classic
Singer seeks unspecified damages from Excite Worldwide for
Singer reveals follow-up to 'Born This Way' is well underway
Troy Carter also says the singer will look to use Facebook to her advantage
Singer speaks out after New York teenager commits suicide following bullying taunts over his sexuality
Plus there are nods for The Strokes, Arctic Monkeys, Kings Of Leon and Red Hot Chili Peppers
Watch footage of the pair singing 1930s classic on NME.Com now
The gadget by the popstar-turned-creative-director goes on sale