Kourtney Kardashian’s Family Showers Her With Sweet Tributes On Her 40th Birthday!

Kourtney Kardashian is fab, flirty and 40 years old! The Poosh founder was honored with sweet and heartfelt tributes from mom Kris Jenner and sisters Kim and Khloé in honor of her special day on April 18. Find out how the health and fitness queen kicked off her milestone birthday!