That's going to be quite some electricity bill: Britney Spears lights up the neighbourhood all in the name of Christmas

By DAILY MAIL REPORTER Festive spirit: Britney Spears' house is looking very festive this year as she lights up her Calabasas mansion with thousands of fairy lightsBritney Spears' electricity meter is going to clocking up some serious numbers this holiday season.The singer, who recently returned from a romantic Mexican getaway with her boyfriend Jason Trawick, is clearly full of the Christmas