Britney Spears Performs On "Good Morning America"

 Britney Spears fans are in for a treat as the singer not only performed some new songs from her new album, Femme Fatale, at Sunday´s concert for GMA  but also announced her forthcoming North American Tour for which she has paired with fellow artist Enrique Inglesias.

Britney performed three songs in San Francisco as part of the free Spring Concert Series hosted by GMA.

Check out her performance for her second single, Till The World Ends, below!

First Listen: Till The World Ends - Britney Spears

 Britney Spears second single from her forthcoming album Femme Fatale has leaked early! Till The World Ends was written by fellow pop star Ke$ha and produced by Max Martin & Dr Luke.

 In my humble opinion it sounds even better than Britney´s first single, Hold It Against Me. It seems that the pop princess has got another infectious big hit on her hands!

 Click below to listen!

 Thoughts?