IAMSOSTARSTRUCKKKK3. screw that MOTHER-CHUCKER.

Leighton Meester was Blonde.
Until she started casting in gossip girl, anyway.
(:

and well,

she was smoking hot.

not that she's not hot in brunette.
she still is.
duh.
she's LEIGHTON MEESTER.

when she was blonde and acted in 7th heaven:

when shes brunette and acted in gossip girl:

i am officially addicted to gossip girl's casts.
NEXT UP, BLAKE LIVELY.
stay tuned!