Hilary Duff And Lindsay Lohan Rivalry Escalates

The rivalry between teen queens Hilary Duff and Lindsay Lohan has jumped to a new level with Duff arriving at the ‘Cheaper by the Dozen’ premiere in Los Angeles Sunday night with love rival Aaron Carter. And afterwards, Duff and her mother Susan were infuriated when Lohan was at the after-party for the movie at Lucky Strike Lanes in Hollywood. “Hilary got her mother and started freaking out,” our source said. Duff’s mom got her daughter’s huge bodyguard, Troy to try muscling Lohan out of the party. “It was pretty amazing,” another spy said. “Here is this huge man trying to manhandle a 100-pound girl.”