Blac Chyna criticizes Kylie Jenner over cooking show

LOS ANGELES, Feb. 23 (UPI) -- Blac Chyna has lashed out against Kylie Jenner's latest Internet venture: a cooking segment on her mobile application.

The former fiance to Jenner's current boyfriend Tyga took to Instagram shortly after Jenner's announcement for Cooking With Kylie Monday to highlight the fact she has been running a similar channel,Cooking With Chyna, since December.

"[Expletive] Bye," wrote Chyna, who is currently romantically linked -- if not controversially so -- with Jenner-Kardashian clan member Rob Kardashian.

In the since-deleted post, showing a screenshot of her cooking channel's Instagram page, Chyna also prompted followers to support "@cookingwithchyna."

In response to the alleged backlash, Tyga -- Chyna's ex and father to her son, King -- took to Snapchat to claim "everything's already been done."

"2016. [Expletive] gotta stop acting like they invented every [expletive] thing out here," he said in another clip.