Here she is leaving a recording studio Sunday in the Silverlake area of Los Angeles, after a day on the job. Apparently it only takes three people to help her walk now.

The little worker B has busied herself this summer with her next album, shooting promos for the MTV VMAs, plus a clip for Madonna's tour and posing with her occasional kids and a bag of Cheetos for OK! magazine.

And she's managed to look the best she has in years while doing it all.

Someone give Britney two gold stars and an "A" for effort!