Brad Pitt and Jennifer Aniston reunited onscreen for the first time in decades on Thursday with a risqué scene during a star-studded table read of 1982 movie Fast Times At Ridgemont High.The actor, 56, took on the role of Brad Hamilton, originally played by Judge Reinhold, 63, while his ex-wife Jennifer, 51, played high school 'sex queen' Linda Barrett, portrayed by Phoebe Cates, 57, in the coming-of-age teenage dramedy.The former couple shared a screen together during the film's daydream sequence which takes place after Brad arrives at a pool party hosted by his younger sister Stacy Hamilton, played by Oscar-winning actress Julia Roberts, 52.