Mommy Duty! Kourtney Kardashian Puts Paris Tragedy Behind Her With Mason Disick

Back to the real world! Kourtney Kardashian is back in Calabasas after a whirlwind trip to Paris for Fashion Week, and she put Kim's tragic robbery ordeal behind her as she put on a brave face for her son Mason.

The petite reality star was spotted in black spandex leggings and a sports bra, which showed off her toned stomach, as she took her son to a pediatrician's office.

The 37-year-old sternly requested that nearby photographers avoid asking questions about Kim's ordeal in front of her son, and they happily obliged her request.

As the world now knows, Kourt's younger sister was gagged, bound, and put in a bathtub in the home she shares with Kanye West before armed robbers stole $10 million worth of jewelry from her.

While many scratched their heads as to why her main security guard, Pascal Duvier, wasn't around to protect Kim, it turns out he was less than 2 miles away at a club with Kourtney and Kendall Jenner.

While Kourtney is back home in California, Kim returned to New York to stay with Kanye as she gets over the shocking attack.

What are your thoughts on Kourtney returning to her normal life? Let us know in the comments section.