K-Fed and the Kids -- Riddle Me This 1 8/22/2009 2:05 AM PDT BY TMZ STAFF How many Kevin Federlines does it take to care for his two kids at LAX? The answer ... None -- he's got two nannies, one for each kid (and his girlfriend was there too). Nice to see he's putting that Britney allowance to good use. More Kevin Federline K-Fed Becomes Dan Conner? K-Fed -- Big Cheapskate K-Fed -- Eating for Two?