Rumors flying around about possible tour dates. Heybritney.com posted some dates, NOTHING IS CONFIRMED and it's all hearsay, but it's fun to build up the hype leading into the official announcement.
Julio 11: Seattle, Washington (Key Arena)
Julio 13: Vancouver, British Columbia (Rogers Arena)
Julio 15: Denver, Colorado (Pepsi Center)
Julio 17: Oklahoma City, Oklahoma (Oklahoma City Arena)
Julio 19: Salt Lake City, Utah (EnergySolutions Arena)
Julio 22: Edmonton, Alberta (Rexall Place)
Julio 23: Calgary, Alberta (Scotiabank Saddledome)
Julio 25: Phoenix, Arizona (US Airways Center)
Julio 27: Las Vegas, Nevada (Mandalay Bay)
Julio 30: Portland, Oregon (Rose Garden)
Agosto 1: Oakland, California (Oracle Arena)
Agosto 3: San Jose, California (HP Pavilion at San Jose)
Agosto 5: Anaheim, California (Honda Center)
Agosto 7: Los Angeles, California (Staples Center)
Agosto 10: Dallas, Texas (American Airlines Center)
Agosto 12: Houston, Texas (Toyota Center)
Agosto 13: San Antonio, Texas (AT&T Center)
Agosto 16: New Orleans, Louisiana (New Orleans Arena)
Agosto 18: Atlanta, Georgia (Philips Arena)
Agosto 20: Miami, Florida (AmericanAirlines Arena)
Agosto 22: Orlando, Florida (Amway Center)
Agosto 24: Charlotte, North Carolina (Time Warner Cable Arena)
Agosto 27: Washington D.C., Virginia (Verizon Center)
Agosto 29: Philadelphia, Pennsylvania (Wells Fargo Center)
Septiembre 2: Pittsburgh, Pennsylvania (Consol Energy Center)
Septiembre r 4: Uniondale, New York (Nassau Veterans Memorial Coliseum)
Septiembre 6: Newark, New Jersey (Prudential Center)
Septiembre 8: New York City, New York (Madison Square Garden)
Septiembre 10: Boston, Massachusetts (TD Garden)
Septiembre 11: Buffalo, New York (HSBC Arena)
Septiembre 13: Toronto, Ontario (Air Canada Centre)
Septiembre 14: Montreal, Quebec (Montreal, Quebec)
Septiembre 15: Auburn Hills, Michigan (The Palace Of Auburn Hills)
Septiembre 17: Cleveland, Ohio (Quicken Loans Arena)
Septiembre 19: Milwaukee, Wisconsin (Bradley Center)
Septiembre 21: Indianapolis, Indiana (Conseco Fieldhouse)
Septiembre 25: Columbus, Ohio (Nationwide Arena)
Septiembre 27: Chicago, Illionis (United Center)
http://heybritney.com/index.php?suba..._from=&ucat=3&
I doubt any of these dates are real because I expect multiple dates in venues like MSG and Staples.