GOSSIP. London critics can be tough. Beloved animatronic Zac Efron was leaving a performance of the new West End play “Rain Man” Wednesday with “girlfriend” Vanessa Hudgens when he was accosted by a laptop-carrying crazy person. According to the Mirror, the stalker lunged at the “couple” and tried to touch Zac’s hair. Scrambling to shield his prized synthetic asset, Efron fell to the ground as bodyguards jumped in and subdued the follicular fetishist. No word on the condition of the laptop or the “girlfriend.”