Sneak Peek: 'Glee' is 'Living on a Prayer'

On Tuesday's episode of "Glee," the girls of New Directions are donning their leather pants and rocking out to Bon Jovi's "Living on a Prayer," while the men tackle soulful tunes with a little Motown medley.

Check out Rachel (Lea Michele) and the rest of the girls as they rock it out!

Hot List: 'Glee' Stars Before They Were Famous... They Did What?

Catch "Glee" tonight at 8:00 PM PST on FOX.