Kaylee DeFer on Gossip Girl in the show's fifth season. She just became a full-time cast member.
Serena and Charlie are cousins ... or so we've been led to believe!
Charlie or Ivy ... who knows who Kaylee DeFer is playing here!
Serena in the second episode of Gossip Girl's fifth season.

Gossip Girl Season 5 Episode 2 Quotes

OB GYN: Dorota, how are you?
Blair: She's fine. I'm Blair, Dorota's employer. I have a few questions.
Dorota: Just go with it. Is only way.
Blair: What about breast sensitivity? She practically screams when anyone touches them. I can hear her all the way in Queens.
Doctor: Perfectly normal.
Blair: Great. And how long until she can determine the father of her child? She's had a few one night stands with the staff of our building...
Dorota: Blair Cornelia Waldorf!

Dan: Blair, what's going on? I thought you were mad at me.
Blair: And I forgive you if you shut up and guard the door.
Dan: It's not like you to forgive me. Or run away from a feast.