Kourtney Kardashian is a prime example of how hard work pays off.

Just four moths after giving birth to her third child, Riegn Aston Disick, the reality star weighs 116 pounds.

The mother of three revealed the three digit number via Instagram on Monday and made sure to give the disclaimer that she is only 5 feet tall.

“It’s Monday! Ps: I’m 5 feet tall, so everyone relax I’m on a workout kick, trying to bring some Monday motivation,” she captained the image.

Needless to say, commenters weighed in (no pun intended) and dished out kudos to the 36-year-old who has worked hard to lose the baby weight.

“I weight that when i was like 12 .. i give u mad props cause i couldnt like that restricted diet,” someone wrote.

“Wow court ur f*cking amazing that’s my goal weight I’m 5’0 &like 45lbs over weight and have no kids to show for it,” another user commented.