Yes, that's Tony Blair on the left and President Bush on the right. In the middle is the Duke of Edinburgh. They're dressed up as the three magi. It's pretty obvious that the picture is fake. Bush and Blair didn't really don these costumes. But it's not fake in the sense of being photoshopped. These are actually dummies (wax dummies, specifically) that appeared in a nativity scene at London's Madame Tussauds last Christmas. (Victoria and David Beckham served as Mary and Joseph.) Church leaders protested the scene, and it was soon shut down after being vandalized. But this picture still seems to be circulating around.