Did Kim Kardashian Sue Old Navy to Protect Sears Deal?

Kim Kardashian's lawsuit against Old Navy may have been filed to protect a huge deal the Kardashian clan has with Sears. Kardashian said she filed suit against Old Navy because she felt they were trying to intentionally deceive people into thinking she was a spokeswoman for the company by using a girl who looked just like her in their commercials. But, TMZ reported the the suit was filed because Sears felt the Old Navy commercial compromised it's ad campaign for the Kardashian Kollection.