Article continues below advertisementDuring a shopping spree, the only words that matter to Britney Spears are "gimme more."The singer, 43, had her hands full while scouring a store in Mexico for shoes on Friday, July 25.Article continues below advertisementSource: @BritneyTheStan/XBritney Spears searched for new clothing items in Mexico.In photos posted online, Spears juggled several pairs of shoes while glancing down at an accessories display.