The oldest of the three Kardashian girls, Kourtney gave birth to her first child, Mason Dash Disick, on December 14, 2009. She shared this moment with the world in the final episode of the fourth season of the E! Entertainment hit reality series, "Keeping up with the Kardashians."  This episode delivered over 4.8 million total viewers, making it E!’s most watched telecast ever.

Kourtney can currently be seen in "Kourtney and Kim Take Miami." The show follows Kourtney and her sister Kim to the tropical climate of Miami where the sisters revamp their DASH boutique and once ag...