Look away, Blac Chyna!
The new mother has a hot-and-cold relationship with her future sister-in-law, Kylie Jenner, and that's mainly because the 19-year-old is now dating Chy's ex and first baby daddy, Tyga, 27.
The model and business owner, 28, has allegedly fought with Ky in the past about her involvement with Chy and T's four-year-old son, King Cairo — which is why we bet she was NOT happy to see her latest Snapchat update.
The above photo features a gingerbread house (gifted by Kylie's momager, Kris Jenner, 61) with the names of the makeup mogul and Tyga, but also includes little King's!
Fortunately, however, the Kardashian-Jenner matriarch gave a similar gift to Chyna and her fiance, Rob Kardashian, 29 — and didn't forget about the boy.
We're sure she didn't mean any harm.
See more photos of Kylie and Tyga with King in the gallery!