Britney Spears on the Set of "Glee" / by

Earlier today, Britney Spears tweeted the photo above of her and assistant Brett. The two was in the Glee studios where Britney was about to begin filimg her scenes for her upcoming Glee episode. The singer will be player herself. No word yet on when to expect the episode to premiere but I'm sure EVERYONE will know when because it will send ratings through the roof. Maybe it will even surpass the super bowl viewers.