Kim Kardashian lost over 56lbs since giving birth to daughter North West just six months ago, and now she's flaunting her sexy body on the latest cover of Us Weekly.

The issue, which is set to release later in December, features the 33-year-old reality star looking incredible in a white two-piece bikini. "My Body is Back! No Gimmicks, No Surgery," the cover story reads, which shows two images of Kardashian walking on the beach with her toned body and flat stomach. 

While it's not clear when the photos were taken, Kardashian is seen rocking her recently-dyed blonde hair in the images. 

A source told the magazine that Kardashian feels proud that her body is back to normal.

"Kim feels confident again. She worked really hard and is so motivated to stay fit," the source said. 

The new mom of North West previously revealed that she was following the Atkins diet, which includes cutting out carbohydrates, to help reduce the baby weight.

She recently took to Twitter to slam rumors that she had $80,000 in plastic surgery to shed her baby weight. After seeing online reports that suggested she went under the knife, Kardashian was fed up. 

"I am very frustrated today seeing reports that I got surgery to lose my baby weight! This is FALSE. I worked so hard to train myself to eat right and healthy, I work out so hard and this was such a challenge for me but I did it!!!" she wrote. "I'm so proud of my accomplishment and NO ONE will take this away from me with fake reports! Say what you want about me but I work hard and am the most disciplined person you will ever meet!"