Britney Spears Sean Federline Jayden Federline sons tank top shorts brown blue ponytail

Who needs to do weight work when you can carry around one of your growing kids?

Britney Spears and her two sons, Jayden James and Sean Preston Federline (along with a team of bodyguards) went to the mall in Calabasas on Monday afternoon, and this is the second time in a week the pop princess has taken her boys back to school shopping. Someone's gotta pick some cute pre-school outfits for these kids -- and since we don't really trust K-Fed's fashion sense, we think Brit's the right woman for the job!