Kylie Jenner and her infamous pout are back in the headlines again, and this time, her lips are lookingbigger than ever!

The 17-year old - who previously admitted to having lip fillers - has sparked speculation she may have enhanced her pout again following a series of SnapChat selfies she posted on Wednesday (July 22).

In the bizarre video, Kylie’s lips looked a lot larger compared to her recent public appearance at the 'Paper Towns' screening in Hollywood on Saturday (July 18).

During a previous episode of 'Keeping Up With The Kardashians', Jenner spoken openly about her temporary lip fillers for the first time, stating: “It’s just an insecurity of mine and it's what I wanted to do.”

Kylie is yet to comment on the SnapChat video, instead taking to Twitter to tell her followers that she’s graduated from high school.

Tyga’s rumoured girlfriend wrote: “Oh AND.. I finished school last week.. & I know I never post on social media when I'm in class but that doesn't mean...

“I don't encourage education! Because I do! gooooodnight.”