Britney Spears

Britney Spears' performance on 'Good Morning America'

Britney Spears' performance on 'Good Morning America'Fireworks, loudspeakers and clouds are some of the themes presented at Britney Spears' Femme Fatale concert for "Good Morning America" in San Francisco.

The pop diva taped a free concert for a number of lucky fans at Bill Graham Civic Auditorium on Sunday, March 27 afternoon, treating them with songs from her new album Femme Fatale which is due Tuesday, March 29 in the U.S.

Watch the live performance of Britney Spears - Big Fat Bass Feat will.i.am :

From wearing a silver sequined leotard, Britney went backstage and returned with a sexy black bodysuit. She catered the small crowd, which included LGBT youths, with Big Fat Bass sans collaborator will.i.am.

In between her performances, Sam and Robin taped intros and said that there will be a secret announcement made when the show airs on Tuesday, the day the album hits shelves.