‘Tron: Legacy’‘s hottest clip so far is this one – watch where our hero Sam Flynn (Garrett Hedlund) has his clothes cut off by The Sirens, those four computer ladies (none of these is Olivia Wilde… they’re saving her for last). There will be much plastic-seat coating and changes of underpants during this scene, despite the film’s so far U rating from the BBFC. Youngsters will forever have their sexual preferences...