We've got the real story behind Kendall's Jenner's growing boobs!

The 19-year-old model turned heads recently when she posted topless for Love magazine with surprisingly large breasts. The shocking cleavage pics had some people wondering if the Keeping Up With the Kardashians star had surgically enhanced her breasts or been the victim of boob-centric Photoshop.

As it turns out, Kendall's big boobs were actually...prosthetic breasts!

London fashion stylist and the man behind the shoot Panos Yiapanis recently chatted with Style.com give spill on the details on the racy Steven Klein spread.