I've read some spoilers and sneak peeks for the second season and I was really psyched to read that they're doing a Britney Spears episode.
I also love Britanny (played by Heather Morris in Glee). Now that girl has got some serious moves. I hear she's gonna have some solos on season 2 (especially on the Britney episode) so I'll watch out for it.
Britney + Brittany = Dance Showdown! (Woohoo!)