Blair and Serena= the ultimate BFF's Blair and Serena.
Blair and Serena
gossip girls. I'd kill for a friendship like this.
Blair and Serena are best friend goals
Blair and Serena. B&S Leighton and Blake <3
Leighton Meester and Blake Lively
Best friends - Blair and Serena - Gossip Girl Every girl needs to have her best friend/friends at her side :-)
Blair and Serena. Lets stay at a fancy hotel and order room service for breakfast
Everyone knows you can’t choose your family but you can choose your friends, and they become family.
@Keeley Crowley You're on the left...me on the right. Miss taking pictures with you.