Posted on Mon Dec 4th, 2006 10:56am PDT By
X17 Staff

So Britney's birthday weekend came and went - now it's time to get down to business! We caught her slipping into a recording studio with Sean Preston well into the evening hours - hey, musical inspiration doesn't schedule an appointment (or, from the looks of these pictures, even give you enough time to slip on a bra)!

Britney clears a path

Mother of two, coming through

Here's looking at you, kid

Is she going to cover
K-Fed's song?
Looks like Britney's finally going to be singing something other than lullabies to her kids!