Lindsay Lohan is adamant that she did not steal the formula for her tanning spray line, Sevin Nyne, which she says she spent three years creating with entrepreneur Lorit Simon before launching in April. The Labor Pains star is blasting Florida-based chemist Jennifer Sunday, who is suing her for breach of contract, theft of trade secrets, civil conspiracy, intentional interference with contractual relations, and deceptive and unfair trade practices, according to legal documents filed in Tampa. Sunday claims that she showed Simon her tanning mist samples in January. "No formula was stolen for Sevin Nyne," wrote Lindsay on her Twitter blog. "It's a woman looking for a payday. That's it!"