I'm of sound mind and not a spray tan thief, says Lindsay Lohan

Troubled star Lindsay Lohan is fighting back at a company that filed a lawsuit against her for allegedly stealing spray tan secrets.

She has insisted that she's of sound mind, and she's not a spray tan thief, reports TMZ.com.

LiLo's lawyers have filed a motion to dismiss a lawsuit filed by White Wave International Labs.

According to the federal suit, White Wave claims a company called Lorit stole its "secret formula" for a spray-tanning product.

Lindsay, who was a spokesperson for Lorit, was also named as a defendant in the suit filed in a Tampa, Florida federal court.

In her motion to dismiss, LiLo submitted a declaration in which she said, "Although I have been a spokesperson for Lorit, LLC, and its Sevin Nyne product, I had no involvement in where or how the Sevin Nyne product is marketed and sold or in the marketing strategy for the product."

"I am of sound mind," she added.