Welcome back to the Tournament of THG, where fans vote on the most popular star of 2011! The concept is simple: Pick your favorite of the two stars in each poll. Done.
The semifinals kicked off with Robert Pattinson and Miley Cyrus battling to make the finals against … the winner of this matchup, between Katy Perry and Demi Lovato!
In the quarterfinals, #3 seed Katy bested Lady Gaga with 59 percent of the vote, while #7 Demi topped Justin Bieber by an even wider margin in a bit of an upset.
Who will advance to the championship round? VOTE below!