Lindsay Lohan has allegedly thrown a tantrum after she was asked to promote her rival Paris Hilton's fashion line. According to reports, Lohan had originally agreed to appear at the event to help push the Scandinavian Style Mansion in Los Angeles (pictured above), but when she arrived at the glitzy event, she discovered she would actually be helping promote Hilton's own accessories line. Like a red rag to a bull, the predictably unimpressed Lohan then ordered her flacks to have all of the adverts with Hilton's name on them removed, it was claimed. "Why would Lindsay ever walk down a carpet of another celebrity's fashion line when she was never told before the event?" a pal told Life & Style magazine. Lohan's representatives have since said that the star did received an apology from event organizers. But Claus Hjelmbak, owner of the Scandinavian Style Mansion, was less than impressed. "The drama was unnecessary," he told Life & style. Somehow I think this is the kind of publicity Claus was aiming for. Pictures by Splash News / Luiz Martinez