The Masked Singer season four kicked off on Sept. 23, and the competition is super fierce this year. Not only does this season have some of the wackiest costumes, but there are a handful of really talented singers. Seriously, they have really outdone themselves this year. Of course, the best part of the show is trying to guess which celebrities and popular figures are behind the masks. While the judges always have some smart guesses, we also have a few theories of our own. Ahead, keep reading for a breakdown of our thoughts, as well as who has been unmasked so far.