The new video for Britney Spears' single Radar has been leaked onto the internet, so make sure you watch it quickly before the YouTube police swoop in! The action takes place at a Polo match (how very Wills and Harry), and features a very sophisicated-looking Brit strutting around, as well as some nice close-up shots of nice firm Polo-players' thighs. We think it's going to gallop (sorry) to the top of the charts. But what are your thoughts? Let us know below.