This summer, will take her hit album Rated R on the road for her "Last Girl On Earth" North American tour. If you are in the US or Canada, you will want to check out the tour dates and get your tickets ahead of time to catch one of her pumped up concerts.
The ladies, along with rapper Nicki Minaj, will kick it off in Seattle July 2, and make 25 total stops – including Los Angeles on July 21 and Madison Square Garden in N.Y.C. on Aug. 12 – ending August 25 in Chicago.
Rihanna and Ke$ha: what a winning combo, don’t you think? We can’t wait to see them perform together.
You can get tix online on LiveNation.com starting this Friday on April 9!
![Relaxes With Drinks And Friends In Saint-Tropez [21 June 2012]](http://images5.fanpop.com/image/photos/31500000/Relaxes-With-Drinks-And-Friends-In-Saint-Tropez-21-June-2012-rihanna-31554875-330-500.jpg)
![Relaxes With Drinks And Friends In Saint-Tropez [21 June 2012]](http://images5.fanpop.com/image/photos/31500000/Relaxes-With-Drinks-And-Friends-In-Saint-Tropez-21-June-2012-rihanna-31554849-319-500.jpg)
![Relaxes With Drinks And Friends In Saint-Tropez [21 June 2012]](http://images5.fanpop.com/image/photos/31500000/Relaxes-With-Drinks-And-Friends-In-Saint-Tropez-21-June-2012-rihanna-31554798-500-351.jpg)
