Brad Pitt fan cautioned by police after lying in wait at Sydney hotel Sydney is tonight playing host to one of the world's biggest movie stars with Brad Pitt here for the premiere of his hotly anticipated zombie movie, World War Z Brad Pitt on Sydney Harbour yesterday. Picture: Channel 7 Source: Supplied AN over-eager Brad Pitt fan was tackled by a bodyguard and cautioned by police yesterday as he attempted to approach the movie star at a Sydney hotel. The devotee - identified as red carpet buff Michael Joseph, a regular celebrity photo chaser - was in the underground carpark of celebrity haven The InterContinental waiting for Pitt and nine-year-old son Pax to be picked up by a car detail when the incident occurred. As Pitt and Pax made their way through the carpark, Joseph is said to have approached the pair, causing one of Pitt's Australian guards to jump in and pin Joseph to the ground. A police spokeswoman said they attended the scene about 1.45pm, as Pitt and his son were departing for a cruise on Sydney Harbour. "It was ascertained that, although being an enclosed public space, the carpark was controlled land under the control of the hotel," the spokeswoman said. The man was issued with a move-on order following the incident. When contacted yesterday, Joseph said he was "not comfortable" talking about what happened. Pitt and Pax enjoyed a barbecue lunch aboard the superyacht Ghost II, which can be chartered for $15,000 a day. After landing in Sydney by private jet early Sunday morning, they ventured to Wild Life Sydney in Darling Harbour so Pax could play with a koala and a kangaroo. Brad Pitt walks red carpet at World War Z Sydney Pitt then attended the premiere of zombie action epic World War Z at the Star, before flying out of Australia late last night. "It's even better than it looks on TV," Pitt said of Australia. We have to go where the work takes us, but we'd like to (come back to Australia).