Cardi B has admitted that her very flat stomach and rock hard abs are the work of a surgeon.

Cardi opened up to her fans at the Beale Street Music Festival in Memphis, TN while she was on stage.

“I have some news for y’all. I should have canceled today,” she said. “I shouldn’t really be performing because moving too much is gonna f*ck up my lipo. But b*tch I’m still gonna get my motherf*cking money back, let’s go!”

Cardi has been flaunting her impressive abs both on and off the red carpet. The "I Like It" rapper has been very open in the past about her surgical procedures but judging by some of the comments on her Instagram page, her fans assumed that her abs were from hard work.

Cardi B's abs were covered up as she attended the MET Gala on Monday night. She wore an all red outfit which covered her entire body.