Gasp! Blake Lively & Leighton Meester Were NOT The First Choices For Gossip Girl — Wait Until You See Which Stars Were!!
We can't imagine a world with a different Serena or Blair!
Gossip Girl is one of the most iconic teen dramas of all time and has made most of the series' cast household names.
But what would you say if we told you Blake and Leighton weren't the network's first picks for the lead characters?!
CW Casting Director David Rapaport revealed on Tuesday that GG almost starred none other than…