The moobs are back! Simon Cowell takes to the jetski again as he returns to Barbados for a Christmas in the sun

By DAILY MAIL REPORTER Action man: Simon Cowell hasn't wasted any time getting into holiday mode after arriving in BarbadosMost mere mortals in the UK will spend Christmas shivering under a blanket of snow.But with this year's X Factor earnings sitting comfortably in his pocket, Simon Cowell is already enjoying his annual luxury holiday in Barbados.The reality show supremo got straight down to