Kendall Jenner has sparked quite the commotion with her latest Instagram post.
The Victoria's Secret supermodel, 26, has been sporting a much plumper pout in recent months - and it hasn't gone unnoticed by her eagle-eyed fans.
Unimpressed admirers of the Keeping Up With The Kardashians star have claimed that she's "had too much lip filler" as they compare her to her younger sister Kylie, 24, who became famous for her big lips.