Blac Chyna Pokes Fun at Kylie Jenner with Instagram Post

Kylie Jenner isn't far from the headlines at the moment, partly due to the #kyliejennerchallenge. The craze saw teens putting their lips inside a shot glass and sucking in, pushing their lips hard against the inside of the glass. This social media stunt saw teenagers attempting to mimic Kylie's full lips and now model Blac Chyna has drawn more attention to the reality TV star. Blac, ex-girlfriend of Kylie's current beau Tyga, posted the below Instagram shot earlier today and she's sporting a VERY full pout. Blac also posted a photo of the "Wack o Wax" fake red lips which are apparently available to buy from her clothing line. The snaps come after Kylie encouraged followers to stop going to extreme lengths to copy her look with a number of Twitter posts. Tyga split from Blac in August 2014 and in February, the 25-year-old rapper confirmed he was dating Kylie (17).