The Last Girl on Earth Tour is the fourth concert tour by Rihanna. The tour supports her fourth studio album, Rated R. Rihanna stated, "It's going to be a worldwide tour, so it's going to be a very long tour. We'll definitely be in your city, so look out for that." Who loves Rihanna and Ke$ha the most?. Decide now...

Vote every 20 minutes. The winner & top 25 will be immortalized on the Vote Wall of Fame. All contestants will be listed forever as honorable mentions. Click "Vote Wall Contests" for more contests. Click "Refresh Page" to update the page. The entire page is also refreshed when you vote.