Spears keeps Kitson open for a late night shopping trip in L.A. Plus: Lindsay Lohan, Katie Holmes, Johnny Depp and more

BUTTONED UP ALL NIGHT

A day after shopping for pregnancy tests with her paparazzo beau Adnan Ghalib, Britney – with her manager Sam Lufi (not pictured) – shows off an eclectic ensemble and mile-high hair Thursday during an early morning trip to Kitson clothing store in Los Angeles.