Lea Michele: 'Glee' Airs TONIGHT!

Lea Michele and Dean Geyer watch and wait to perform in this new still from tonight’s all-new episode of Glee.

In tonight’s episode “Britney 2.0,” Brittany S. Pearce (Heather Morris) is in a funk and turns to her icon Britney Spears‘ music for inspiration.

Meanwhile, Rachel (Michele) struggles to adjust to life in New York, but is helped by her newfound NYADA friend, Brody Weston (Geyer).

You’ll hear “Oops I Did It Again,” “Boys/Boyfriend,” “Gimme More,” “Everytime,” “Hold It Against Me,” “Crazy/You Drive Me Crazy,” “3″ and “Womanizer.”

“Britney 2.0″ airs TONIGHT @ 9PM ET/PT on Fox. 10+ pics inside…