A summary about Britney Spears !

Britney Spears is taking her circus act on the road .In an apperance on abc's good morning america .

The pop star announced that her north american arena tour will open march 3 in new orleans .

The pop star announced for canadian dates as part of the tour .

Spears is set to perform in toronto at the air canada centre in march 18, bell centre in montreal on march 20 ,Edmonton 's rexal place on april 6,and vancouver's gm place on april 8.

because Spears was the most popular search term in yahoo for the fourth year in a row her seventh time topping the list .