In the latest episode of her new show 'Life of Kylie,' the bombshell revealed why she opted to do lip injections at the age of 15.
She addressed her motives for having her lips surgically enhanced after she was left feeling "insecure" when her crush made a derogatory comment regarding the size of her lips.
Opening up to her therapist on her reality show, she explained, "I was 15 and I was insecure about my lips."
"I had really small lips, and it was, like, one of my first kisses, and a guy was like, I didn't think you'd be a good kisser because you have such small lips," she noted that she took the boy remarks really "hard."
The 20-year-old continued, "Just when a guy you like says that, I don't know, it just really affected me. I just didn't feel desirable or pretty."
Jenner went on to say that she really wanted "big lips."
"I would over line my lips with the lip liner to create the illusion of bigger lips and then, finally, I was like, this lip liner isn't doing it and ended up getting my lips done. It sticks with you - it just got in there," she added.
Rumors went swirling back in 2014, when the beauty mogul was noticeably seen with plumed up lips to which she has denied of surgically enhancing it on numerous occasions.
However, last year in an episode of 'Keeping up with the Kardashians,' she confessed that she had tried temporary lip fillers.
The younger Jenner is also rumored to have done multiple other surgical procedures to help her to overcome her insecurities. (ANI)