Lady Gaga and Cher's party track

Lady Gaga and Cher's joint single, 'Greatest Thing', ''became a party'' when they decided to make it a duet. Lady Gaga and Cher's 'Greatest Thing' "be...

Source: http://www.femalefirst.co.uk/music/news/Cher-16748.html

America Ferrera Amerie Amy Cobb Amy Smart Ana Beatriz Barros Ana Hickmann Ana Ivanovi