The actress makes a splash at her book signing. Plus: Ashton Kutcher, Paris Hilton and more


A bruised Paris Hilton (right) gets some tender care from little sister Nicky as they check in for a flight from L.A. to New York City on Thursday to spend the weekend at their parents' Hamptons home. There's no official word on what caused the injuries to the Simple Life 2 star, who is scheduled to host the Teen Choice Awards with Nicole Richie on Aug. 11.