*EXCLUSIVE* Kourtney Kardashian and Scott Disick all smiles after showing of
Kourtney Kardashian just gave birth to her third child, Reign, in December, and she is already looking amazing. And you know what her secret is? A waist-trainer, of course!
This week, the reality star posted a picture of herself rocking a waist trainer before heading to the gym. She captioned the pic, "Starting my Monday with a little waist training before I go to the gym! #onamission #waistgangsociety."
She must be taking tips from Khloe, who also posted a photo of herself recently wearing a waist trainer designed by the same company. Waist trainers are meant to tone ones stomach and promote weight loss.
Kourtney Kardashian out for breakfast with her kids in Calabasas***NO DAILY MAIL SALES***
Meanwhile, Kourtney's family is thrilled about the latest addition to their family, and the fact that he was born on their eldest son, Mason's fifth birthday. "The family is freaking out with joy," a source told E! "What an amazing coincidence."
Scott Disick hosts the night at 1Oak NighclubMirage Hotel & Casino***NO DAILY MAIL SALES***
We must say Kourtney is looking great—keep it up! What are your thoughts on Kourtney waist training? Let us know in the comments section below. PHOTOS: Kim Kardashian And Other Celebs Who Waist Train