Do not mess with Blac Chyna!

The pregnant model and business owner, 27 — who is engaged to Rob Kardashian, 29, allegedly filed legal docs to trademark her future name, Angela Renee Kardashian.

rob kardashian blac chyna snapchat

In the docs obtained by TMZ, the mother-of-one — whose real name is Angela Renee White — wants to be the sole user of the moniker when it comes to advertising and entertainment services, including appearances, hosting and social media ~celebrity status~.

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We can't imagine how Rob's family feels about this, especially since Blac is the ex-fiancée and baby mama of his half-sister Kylie Jenner's boyfriend, Tyga — but it sounds like they'll have to jump on board given the pair was reportedly offered a $7 million deal to star in a TV show about their baby.

We can't wait to watch this unfold!