PARK CITY, UT - JANUARY 26: (L-R) Zoe Saldana, Dennis Quaid and Bradley Cooper attend 'The Words' Dinner At Acura Studio on January 26, 2012 in Park City, Utah. (Photo by Jemal Countess/Getty Images for Acura)
Kourtney Kardashian is showing off her post-baby body. The 36-year-old mom-of-three just revealed her weight on Instagram, and now she's proudly showing the world her body. See how much Kardashian weighs in the post below!