It's bizarre as I felt this as I watched the video but on that photo of him dancing, it looks like his head has been photoshopped onto his body.
When I read the opening lines of that article ( Pardew is criticised for dancing like an old fool instead of urging his players to keep their concentration) my first thought went to Rafa - when we score he's immediately off his seat shouting at players to get back into position or yelling out new instructions. Night and day between having a professional high calibre manager and a self obsessed nincompoop in charge.
Likewise.