By Margaret Lyons
November 15, 2010 at 06:50 PM EST
Reid Rolls

If you liked Chicago and the “Lady Marmalade” video from back in the day, but wished they were just more about booty-shaking, well, rejoice! Because there are two new clips from Burlesque, and that’s exactly what they are. Sorry, Bob Fosse, but these breasts won’t jiggle themselves!

Here’s Christina performing “Express,” which sounds like “Feeling Good,” except without the emotional potency, and “The Gospel Truth” from Hercules, which no one remembers except me.

And here’s Cher singing “Welcome to Burlesque,” which sounds sounds so much like “Whatever Lola Wants” I think I might sell my soul to it:

I for one am looking forward to the goofy sing-along screenings of this at my favorite gay bar. What about you, PopWatchers?

More Burlesque:

‘Burlesque’: International trailer gets it right

Cher and Christina Aguilera in ‘Burlesque’: Watch the trailer here!

Lunchtime poll: Xtina’s big-screen debut or Cher’s comeback?

Kristen Bell joins ‘Burlesque’: Who else should join this dream-within-a-dream movie?

Cher joins Christina Aguilera in ‘Burlesque’? Let’s flip our hair in celebration!

Christina, burlesque, and singing. We’re in.