BSPEARSPINK071407_01.jpgBSPEARSPINK071407_06.jpgStarbucks, cigarettes... it's just another day for Britney Spears! But this time she's also wearing that pink wig. (Hey, it works!) We caught the pop star at Millennium Dance Studio in the Valley this weekend - is she just keeping in shape or perhaps preparing for an upcoming performance?! After all, it's being speculated that her latest album will be dropping as early as September...Britney Spears BSPEARSPINK071407_02.jpgBrit also brought along new pup London - let's just hope she doesn't drop him! He needs some TLC.