Fans and critics of Kylie Jenner, the youngest sister of the Jenner-Kardashian clan, have a lot to say about the teen's latest transition.

The 17-year-old has admitted in the past that clever makeup tricks are to blame for fuller lips, but it hasn't slowed down rumors of plastic surgery from critics. Fans have discovered photos of the reality TV offspring, fresh-faced, happy and without her infamous pout. With the photos being 71 weeks apart, fans threw countless jokes about Kylie's transformation. Some have even preferred her make-up free look over her vampy look.

Kylie has continued to  play up her lips while facing dating rumors with Tyga and promoting her hair extension line.

Check out some more before and after photos with fan reactions above.

Source: Twitter