Season 4. In Season 4, Blair and Chuck become competitive once again, but eventually resume their sexual relations before recognizing their love for one another. When the relationship interferes with their business interests, she and Chuck break up once more.

Does Chuck cheat on Blair in Season 3?

4 Chuck Cheated On Blair And Blamed Her For It The season 3 finale had the couple meeting at the top of the Empire State building if they wanted to be together. Even better, Chuck later blamed Blair for his decision to sleep with Jenny.

What episode does Blair and Chuck breakup?

| Inglorious Bassterds season 3, episode 17 Biggest OMG did that just happen moment : Chuck and Blair BREAK UP Theyve been through a lot together,… Theyve been through a lot together, but even this scheme was too much for Chuck and Blair to handle.

Do Blair and Chuck get divorced?

They marry, but their wedding is interrupted by a video of Blairs confession of love to Chuck, and Louis makes sure Blair knows he only married her to save face and behind the scenes, they have no relationship. Eventually, with the help of Georgina Sparks, Blair and Louis divorce.