From the tippy top: Gerard Butler arrives at the Mondrian hotel on Sunset Boulevard in Hollywood; Ethan Hawke caught on the set of Cymbeline, the movie he’s shooting with Penn Badgley in Brooklyn; Lady Gaga, wearing something we’ve seen her wear before, leaving the studio and heading for her apartment in New York; and David Arquette arriving at his Bootsy Bellows nightclub in West Hollywood. (Photos: Pacific Coast News)