Gossip Girl (2007-12) - Series 2: 19. The Grandfather

Name: Gossip Girl (2007-12) - Series 2: 19. The Grandfather
Description: Blair turns her back on her predictable Waldorf existence in favour of a wilder lifestyle, causing Serena and Chuck to have serious concerns about their friend.

Blair turns her back on her predictable Waldorf existence in favour of a wilder lifestyle, causing Serena and Chuck to have serious concerns about their friend.