Kim Kardashian’s younger sister Khloe looked stunning as she posed in a baby blue matching set surrounded by work-out equipment, revealing rock-hard abs and sporting her now trademark bleach blonde bob.

The reality star’s observant fans noticed that she appeared skinnier than usual, and some even speculated that she had undergone surgery to make her back appear smaller.

Khloe’s latest video sparked mixed reactions on social media, with some praising the star for her incredible fitness and others accusing her of surgery.