Tomorrow the video for Madonna’s much-anticipated Justin Timberlake collaboration 4 Minutes gets its official premiere but for now, here’s a sneak preview. OK, so there are only a few seconds of red hot JT action (and a few more of Madge cavorting in a skimpy, flesh-coloured outfit. Hmm…), but it’s enough to tide us over until tomorrow, when we’ll get to see the real deal.