Everyone wants to know ... how you do get a body like Khloe Kardashian's?

Well, she's told us, folks - it's HARD work to get the perfect revenge body but Khloe is on it! The relentless workout queen spend Saturday at the gym -- as usual. She's basically addicted to working out and it shows -- her size-4 body looks amazing! Then, to enjoy the fruits of her labor, she hit up a fashion event -- still in head-to-toe workout gear because why not?

Khloe has transformed her body over the years, going from the "fat" Kardashian to the one with the body everyone envies and we love her for that! She's even made a TV show out of it -- Revenge Body With Khloe Kardashian on E! follows Khloe teacher others her weight-loss secrets and so much more. She reveals how an intense workout schedule has given her a new lease on life after her divorce from Lamar Odom and how being healthy can take a person to new levels of success and happiness.

Now, if she can just get a ring on her finger from boyfriend Tristan Thompson ...