Talk about dedication! Kim Kardashian ain't jokin' when she says she wants to be a size 0 and, God willing, the girl may just make it there!

Ms. K stopped by Jimmy Kimmel last night to talk about her family's reality show, her baby and her baby daddy, Kanye West and girlfriend showed off her taught tummy in a cropped, baby pink top and matching, skin-tight pencil skirt.

After giving birth a mere seven months ago, Kim's already back in tip-top shape but is she getting lazy about her fitness now that her abs are back? Hell no! Can you believe Kim hit up the GYM after her night show appearance? Check out the proof, after the jump ...