Bald Britney -- Seems Like Just Yesterday

Has it been a year already? Time flies in the life of an out-of-control popwreck -- and last year at this time, the biggest buzz involved hairless (on her head) Britney.

Shaved Spears had just left a Caribbean rehab facility after a measly 24 hours inside -- revealing to the world that her public angst could be matched by no other celeb.

What a year it's been, y'all.