If it feels like the Sea Cliff just got a little nuttier, it could be because Hollywood's most infamous couch-jumper has taken up residence there. At least, that's what a tipster told SocketSite recently about the A-list actor's ambitions to become an SF local. While the news hasn't been confirmed, rumor has it Cruise dished out $18 million on September 10 for the 19,277 square-foot house at 300 Sea Cliff Avenue. If Mr. Katie Holmes did in fact buy the house for his movie star wife and cutie pie daughter, Suri, the A-list family would be in good company. Robin Williams, Cheech Marin and Metallica guitarist Kirk Hammett all live nearby. Residents may want to keep an eye out for fog-veiled paparazzi, just as a precaution.