By Maria Myka (media@latinospost.com) | First Posted: Oct 29, 2014 06:17 AM EDT

Kardashian little sister Kylie Jenner has been under fire lately for trying to change her appearance. The reality star and model looked pretty before, but lately, she's been sporting a fuller pair of lips, like she's trying to have it be as pouty as Angelina Jolie's.

An expert source said to Hollywood Life that the teenager is "wasting her youth" in her quest to being perfect.

Dr Gilda Carle of Relationship Expert To The Stars revealed, "The girl is only 17, and has already had other body enhancements. By the time she's in her twenties, she will have run out of body parts to improve - yet, still be unhappy that she hasn't reached perfection."

"She's wasting her purity and innocence on trying to look like someone she's not. "Meanwhile, she's learning that her money can buy external perfection, without advancing her character as a human being," she concluded.

However, the star has denied having surgery done and lashed out on Twitter saying, "how long are we gonna talk about this lip thing lmao," and followed up with another tweet that says "Let's get a [sic] our lives together guys and talk about some important sh*t."

However, Dr. Michael Salzhauer told Hollywood Life in another article that he believes the star did get lip augmentations, saying, "That is not just lipstick. Her lips look three times as wide as they did before."

The International Business Times however had a theory regarding Kylie's obsession with her looks. With Kim Kardashian as her older half-sister and model Kendall Jenner her second sister, she is under pressure to look good, especially considering that surgeries are not taboos in their family.

What do you think about the 17-year-old Kylie altering her looks at such a young age?

Lips aside, Kylie is currently working on her music, collaborating with Tyga instead of brother-in-law Kanye West. Reports say that Kylie is not willing to work with the rapper because he would be critical and this scares her. With West being very intense about his music, it sources told Hollywood Life that he would expect as much intensity from her, which may cause problems between the two.

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