Nicky Hilton is suing her former clothing line partners for $5million (NZ$6.4million).
The sister of 31-year-old socialite Paris Hilton, is claiming Asher Group is responsible for the failure of a high-end fashion venture she undertook, according to TMZ.
Nicky signed a deal with Eliyahu Cohen and the Asher Group to launch Nicky Hilton Worldwide in 2006 and market top style products under her name.
She claims they promised to provide $4.9 million in financing for the operation and pay her a guaranteed annual salary of $250,000 plus a 10 per cent increase each year.
But in a lawsuit filed in LA County Superior Court, Nicky asserts that the Asher Group failed to secure the $4.9 million.