With her biggest hit since Umbrella, Rihanna is ready to tour the United States with a 25 date concert dubbed, The Last Girl on Earth tour and is bring Keisha with her. Keisha has realized almost instant celebrity, and her music is a great opening act to compliment Rihanna’s music and show, but she will not be the opening act for all 25 concert dates. Singer, Nicki Minaj will also be opening for Rihanna on some of the concert dates, making a name for herself and exposing a wider audience to her music.

The tour opens up in Seattle, Washington on July, 2nd and closes in Chicago, IL in August, making for a very packed and demanding tour schedule for all involved. With her performance on American Idol and the hit, Rude Boy, Rihanna is back and as big as ever, giving her fans exactly what they are accustomed to expecting from her.

The Last Girl on Earth promises to be a huge production, bigger than anything Rihanna has done before and packed to the maximum with performance after performance. The addition of Keisha and Minaj are sure to bring their own flare to the show, even if everyone is not as excited as Rihanna is to have them on along for the ride.