Kris Jenner tries to sing in this Keeping Up with the Kardashians scene. And Kim tries not to fall over laughing.

Go, Khloe Kardashian, go Khloe Kardashian, go Khloe Kardashian go! The reality star shakes it out here.

Kim Kardashian is lactating in this still from Keeping Up With the Kardashians. It speaks for itself.

Look at Kourtney Kardashian practice her stripper moves in this photo. How is Scott not turned on?!?

Kris Jenner has a dream: she wants to perform on Broadway. And she moves closer to that dream via this stage class.

Up top! Rob shows sister Khloe some love in this Keeping Up with the Kardashians still.

Kris decides she wants to play a part in the Broadway hit Chicago on Keeping Up With the Kardashians.