Kylie Jenner is rumored to have altered more than just her lips, the “Keeping Up With the Kardashians” star is now being accused of going under the knife. Radar Online is reporting that Jenner, 17, may have received plastic surgery on her breasts. 

According to Dr. Neal Handel, a Beverly Hills plastic surgeon who has not treated Jenner, the reality-TV star's breasts no longer look “natural” following her appearance at the Kylie Kouture/Bellami Hair launch at the James Kendall Salon in Beverly Hills Thursday. “In recent photos Kylie’s breasts are distinctly larger than they used to be. A photo of her wearing a black bandeau reveals an ‘unnatural’ appearance typically associated with breast enlargement surgery,” he said. “Kylie has an exaggerated upper pole of fullness and she has much better defined cleavage than before.”

Due to her young age, Dr. Handel said that Jenner would have most likely received saline-filled implants. According to the U.S. Food and Drug Administration's (FDA) guidelines, the implants are approved for those 18 years and older and for breast reconstruction in women of any age.

The breast augmentation claims follow last month's rumors that Jenner has received Juvederm and Restylane injections to increase the size of her lips. While Jenner denied receiving help from plastic surgeons to enlarge her pout, that didn't stopped medical professionals from commenting on her noticeably altered appearance.

“It appears she has had Hyaluronic Acid injected into her lips,” Dr. Jason Diamond, a Beverly Hills plastic surgeon who has also not worked with the teen, told Radar Online.

Jenner last spoke out about the plastic surgery rumors earlier this month, telling E! News she was tired of hearing the allegations regarding her appearance. “I feel like everyone has been talking about it for months, so I’m kind of sick of it,” she said. Jenner later attributed her larger lips to makeup, saying, “I love lip liner and over lining my lips. But I don’t even care anymore. I’m like whatever, just say whatever you want.”