From "Paparazzi,” "Bad Romance" to "John Wayne," "Rain on Me" — Lady Gaga collaborators on making some of the best videos of 21st Century.

Lady Gaga talks to USA TODAY about new album "Mayhem," fiancé Michael Polansky and realizing that she deserves happiness.

T o promote her new album, Lady Gaga has taken a comedy lie detector test, named her favourite British snacks and eaten ...

Lady Gaga, the iconic pop sensation, is set to make waves once again with the release of her seventh studio album, 'Mayhem.' ...