She's suing a maker of fast fashion knock-offs for impinging on her fashion choices and income streams.

Kim Kardashian recently filed documents in her suit against Missguided USA in which she claims to earn between $300,000 and $500,000 for a single sponsored Instagram post.

She lashed out at the fast fashion company that month after they started selling a copy of a striking black Thierry Mugler dress from 1998.

The company's speed in creating a prototype and selling copies led some followers to assume Kim was collaborating with Missguided, an assumption she quickly corrected.