Hailey Bieber goes all natural

Hailey Bieber is denying accusations that she's gone under the knife for any sort of physical enhancement after a "before" and "after" photo was posted on Instagram.

The "before" photo was taken when she was a teen, and shows a fuller and less sculpted bone structure. The model blames the drastic changes on "crazy" photo editing done by the make-up artist.

"Stop using pics that are edited by makeup artists!" Baldwin commented on the post, which has since been deleted.

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"This photo on the right is NOT what I look like… I've never touched my face," she insisted. "So if you're gonna sit around and compare me at 13, and then me at 23, at least use a natural photo that wasn't edited so crazy."

Just a day before Bieber defended herself, fellow model and Beverly Hills heiress, Gigi Hadid also faced a similar situation after fans accused her of using fillers.

Hadid went on Instagram-Live to promote Maybelline, and did a quick make-up look.

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In the live the model stated, "People think I do fillers on my face and that's why my face is round? I've had this since I was born."

"No, for those wondering, I've never injected anything into my face," the expecting new mommy shared.

"I am so happy for everyone to do whatever they want that makes them happy and makes them feel more comfortable and good about themselves. Me personally, it terrifies me. I feel I'm too much of a control freak. I'm like, 'What if it goes wrong?'" she confessed.

"People are so fast to do permanent things to their face when really, I accept myself how it is," Hadid added.

She then encouraged her viewers to "accept your beautiful face for exactly how god made it, and your mom and dad."