That's way too ambitious! Not all of the venues are stadiums. Puerto Rico show and the Monterrey show are both held in arenas. She'll make between 25-35 million from those dates.
Till the world ends > Gimme More Hold it against me > Piece of me Inside out > Radar
I wanna go < Break the ice How I roll > Heaven on earth
(DD) Beautiful < Get naked
Seal it with a kiss < Freakshow
Big fat bass < Toy soldier Trouble for me > Hot as ice Trip to your heart > Ooh ooh baby
Gasoline < Perfect Lover Criminal > Why should I be sad
Till the world ends > Gimme More Hold it against me > Piece of me Inside out > Radar
I wanna go < Break the ice How I roll > Heaven on earth (DD) Beautiful < Get naked Seal it with a kiss < Freakshow Big fat bass < Toy soldier Trouble for me > Hot as ice Trip to your heart > Ooh ooh baby
Gasoline < Perfect Lover Criminal > Why should I be sad
it was worth it 
