After failing to build a future with Nate, Blair begins a relationship with Chuck.
Most everyone in the show knows that Chuck is the love of her life, and it's clear that she knows it too.
Blair has an ongoing up and down relationship with Chuck Bass, and after Serena van der Woodsen and Dan Humphrey, they have the second longest relationship in the series.
While he is now inactive in the band, largely because he wants to focus on his acting career and the other band members are still based in the UK, he has expressed an interest in forming another group in New York.
Westwick became the new face of K-Swiss, making him the second member of the Gossip Girl cast to endorse sportswear, Leighton Meester endorsed Reebok.
Blair is regarded as the "Queen Bee" of the Upper East Side.
She is best friends with Serena and good friends with Nate Archibald and Dan Humphrey.