HAPPY BIRTHDAY Kourtney Mary Kardashian was born on April 18, 1979, and turns 40. She was born in
Los Angeles, California. The reality star has been on the show, 'Keeping Up with the Kardashians,' since 2007. Kardashian has also starred in spin-offs, 'Kourtney and Khloe Take Miami' and 'Kourtney and Kim Take New York.' She previously had a
high-profile relationship
with Scott Disick. The two share three children, Penelope Disick, Mason Disick and Reign Aston. She has recently launched
her own lifestyle website
this year, Poosh. Happy Birthday, Kourtney Kardashian!