Britney's.
Circa Superbowl, I would have voted Bey, but after the constant hype and let down cycles I'm over it. I was almost certain with the SB performance, endorsements, and tour she would have a single or two out by now. I'm not even looking forward to it anymore. Britney has been slowly teasing us and she seems very excited and happy lately which makes me have high hopes for her album.