you know you love me — Blair: So Serena's father sends her this letter

Blair: So Serena’s father sends her this letter saying that he and Lily were together when she came to see him… Dan: Hoping it would cause problems between Lily and my dad, maybe even split ‘em

Gossip Girl' Season 6, Episode 7 Recap: Just When You Thought It Couldn't Get Creepier, It Did

Gossip Girl - Blaire Reads Her Letter To Serena

12 Reasons Dan Humphrey Can't Be Gossip Girl

The Duality of Blair Waldorf - by Chrisinda Lynch - Suds

The Duality of Blair Waldorf - by Chrisinda Lynch - Suds

Gossip Girl' Cast: Where Are They Now? – The Hollywood Reporter

The Ex-Files, Gossip Girl Wiki

The Duality of Blair Waldorf - by Chrisinda Lynch - Suds

TV Show Collage Poster Quotes Symbols Icons Drawings

Gossip Girl Season 4 Preview: Get Ready For Blair and Serena, Independent Women

You Know You Still Love It: How Gossip Girl Defied Expectations to Define a Generation

Leighton Meester Fashion & Style — Blair's letter to Serena Gossip Girl 1x3 “Poison

Gossip Girl 6×09: Scammers, schemers and a bff who's brilliant at playing dumb

Gossip Girl Redux: Say a Little Prayer for Chuck and Blair Fans Tonight (Plus, Guess Who Has a Sister?!)