Continuity mistake: In season five, when Blair is in the therapist's office with Chuck, she states that her dad left when she was fifteen. However in Blair Waldorf Must Pie in season 1 it shows that Harold was still with them last thanksgiving, when Blair must have been 16, because her birthday is before thanksgiving.
Gossip Girl (2007)
1 mistake in season 5 - chronological order
Starring: Blake Lively, Leighton Meester, Chace Crawford, Penn Badgley
Trivia: Leighton Meester is a natural blonde, and dyes her hair for her role.
Question: Who was Georgina Sparks talking to in Russian, and why did she only have "one day"?