Cowboys receiver Terrell Owens filed a $600,000 lawsuit, contending his name and photo were used in nightclub ads without his permission. Owens says the Avalon nightclub on Manhattan's West Side improperly used his name, likeness and initials T.O. in 2006 and 2007 to promote its Friday Night Lights events and other parties. He says the club claimed he would be hosting the parties. Owens' lawyer, Robert Milner, said Monday that as far as he knew Avalon officials had never tried to contact Owens.