The supermodel, 19, attended the Met Gala on Monday wearing a beautiful green Calvin Klein gown and, as usual, all eyes were on her.
But something that really caught attention was the amount of sideboob she had on display.
Top Hollywood surgeon Dr Neal Handel reckons Kendall has had a boob job, telling Radar Online: “[Her] arrival at the Met Gala strongly suggests that she has recently had a breast augmentation.
“The extreme round appearance of the breasts indicated that they have been enhanced with a breast implant, either saline or silicone.
“Natural breasts rarely have such a firm, round shape, unless supported by a bra – which is not the case with Kendall at the Met Gala.”
Speculation about Kendall’s breasts comes after he little sister Kylie, 17, made the not-so-shocking confession she’s had lip fillers.
Ending months of rumours, the young starlet made the admission during a teaser clip for Keeping Up With The Kardashians.
She said: “I have temporary lip fillers. It's just an insecurity of mine and it's what I wanted to do."
"I'm just not ready to talk to reporters about my lips yet, because everyone always picks us apart."
**Do you think Kendall’s been under the knife? Let us know via the comments box below. **