I don't really get how people can actually be suprised by this decision. Maybe everyone is just in denial or soemthing. But why else do you think itwas put on the end of the 'Circus' album if not to be a single? It makes perfect sense! And also, Radar is the only other song from the Circus album that she's performing on tour. I wouldn't even be suprsied if we get a concert music video
If it had been released in the Blackout era, it may have been a hit, but also it could have been held bck by all the bad press Britney was getting at the time. And it does seem a shame to waste such a sure smash!
So long as the label aren't cheap with the Video and promo, this could do very well! It's very radio friendly and could end her streak of almost flops in the UK! They've made a big enough deal about releasing this, so they better get it right!