What started out as a fairly straightforward brand partnership for actor Sydney Sweeney has quickly become a mammoth headache.Her latest ad campaign, in partnership with denim brand American Eagle, has been making headlines for all the wrong reasons. Called “Sydney Sweeney has great jeans,” it features the actor wearing the line’s newest products, in particular her custom ‘Sydney Jean’.“Genes are passed down from parents to offspring, often determining traits like hair colour, personality and even eye colour,” Sweeney says during the ad. “My jeans are blue.”