At the London premiere of War of the Worlds, a prankster, perhaps hoping to extinguish the torch Tom Cruise is carrying, squirted him with water from a fake microphone during a red-carpet Q&A. "I'm here giving you an interview... and you do something really nasty," the embattled actor recapped for his tormenter. "You're a jerk... jerk... you're a jerk." That's telling 'im. Today, the joker and his camera crew could be charged with assault on a falling star.