Lady Gaga performed for the aid of LA wildfire victims on January 30. The singer released an original song, delighting fans at the event.

There were moments during Thursday night's epic FireAid concert/webcast that got off-point from the otherwise prevalent "We ...

Lady Gaga is known as Mother Monster to her adoring fans, but her latest outfit would work well for a matriarch of some chic coven. Or someone on their way to a late-night party at Berghain.

The “Shallow” singer closed out the star-studded benefit concert with a song she co-wrote for the show with her fiancé, Michael Polansky.

Lady Gaga sang a brand new song, two Billies performed together, and Nirvana reunited (with some special guests).

Take a look at some of the most special moments from FireAid below. Remaining Nirvana members reunited with special guests.

The members of No Doubt -- Gwen Stefani, Tom Dumont, Tony Kanal and Adrian Young -- reunited at FireAid Thursday night and ...