Tonight is the big night and E! will be premiering the new season of Kourtney & Kim Take Miami. For once I'm actually not that excited but due to my Kardashian loyalty I will still be tuning in to watch! Here are the two sisters on Letterman promoting the show....better yet promoting Kim Kardashian's pregnancy!

On Letterman, Kourtney in Ann Taylor w/Alice + Olivia coat, and Kim in YSL menswear w/Givenchy shoes (I really wish Kanye would stop styling her!)

On The Today Show, Kourtney in Monika Chiang top, Miu Miu skirt & McQueen shoes 

On Live with Kelly & Michael. Annoyingly so there is never a good clip from this show but Kim is wearing Stella McCartney & Kourtney in a Skaist Taylor fur jacket, Paul & Joe Sister top w/Bebe pants, and Louboutins