OMG! We had no idea it was this severe!
The rocker chick opened up to People about that fateful day, saying:
[Image via Pacific Coast News.]
Kourtney Kardashian was looking sexy in her tan bikini as she and her boyfriend Scott Disick and son Mason, wearing matching swim shorts, were playing in the sand on a Miami beach.
She got rid of that baby weight FAST! Keep it up, bb!
[Image via Ramey Pix.]