Lady Gaga is selling out tours everywhere she goes, the tour game is where a lot of money is at. The problem is in this economy its hard for artist to sell out a stadium so they have to team up to try to reach the biggest fan base possible. Nicki Minaj, Rihanna and pop singer Kesha has joined forces for The “Last Girl On Earth” North American tour. Expect the summer to be chock fulled with all the booty poppin and gyrating you can handle. Tour dates and video below:

* Friday, July 2 – White River Amphitheatre – Seattle, WA
* Sunday, July 4 – General Motors Place – Vancouver, Canada
* Tuesday, July 6 – Pengrowth Saddeldome – Calgary, Canada
* Friday, July 9 – ARCO Arena – Sacramento, CA
* Saturday, July 10 – Shoreline Amphitheatre – Mountain View, CA
* Wednesday, July 14 – Hard Rock Casino Albuquerque presents The Pavilion – Albuquerque, NM
* Thursday, July 15 – Comfort Dental Amphitheatre – Denver, CO
* Saturday, July 17 – Mandalay Bay Events Center – Las Vegas, NV
* Wednesday, July 21 – Staples Center – Los Angeles, CA
* Thursday, July 22 – Cricket Wireless Pavilion – Phoenix, AZ
* Wednesday, July 28 – Philips Arena – Atlanta, GA
* Friday, July 30 – Ford Amphitheatre – Tampa, FL
* Saturday, July 31 – American Airlines Center – Miami, FL
* Tuesday, August 3 – Verizon Wireless Music Center – Indianapolis, IN
* Thursday, August 5 – Molson Canadian Amphitheatre – Toronto, Canada
* Saturday, August 7 – Bell Center – Montreal, Canada
* Sunday, August 8 – Comcast Center – Boston, MA
* Wednesday, August 11 – Mohegan Sun Arena – Uncasville, CT
* Thursday, August 12 – Madison Square Garden – New York, NY
* Sunday, August 15 – Nikon at Jones Beach Theater – Wantagh, NY
* Wednesday, August 18 – Susquehanna Bank Center – Camden, NJ
* Friday, August 20 – Jiffy Lube Live – Bristow, VA
* Saturday, August 21 – Hersheypark Stadium – Hershey, PA
* Sunday, August 22 – DTE Energy Music Theatre – Detroit, MI
* Wednesday, August 25 – United Center – Chicago, IL