Even multi-millionaires love a bargain: Britney Spears shops at discount superstore Walmart

By SOPHIE FORBES Christmas spirit: A smiley Britney Spears went bargain hunting at a local Walmart yesterday in Calabasas CaliforniaBritney Spears proves that even a multi millionaire celebrity loves a bargain.The songstress was spotted indulging in some cheap retail therapy at a local Walmart superstore near her home in Calabasas, California.Britney appeared in a great mood as she and a