02/04/2013 08:55 am ET | Updated Feb 04, 2013

Britney Spears Photos: Singer Steps Out In Boxer Shorts

Quick, someone get the doctor! Britney Spears looked on bemusedly at son Jayden James as they made their way to the veterinarian, with Spears clutching a tiny white dog to her chest. The 31-year-old pop star must have left the house in quite a hurry, judging from her I-don't-care outfit of dress socks, boxer shorts and a gray tank top.

Spears made news last week when it was reported that the former "X Factor" judge was not a candidate for a headlining gig at Caesars Palace in Las Vegas, contrary to previous reports.

britney spears photos


Celebrities in Pajamas
Subscribe to the Entertainment email.
Home to your favorite fan theories and the best movie recs.