Leighton Meester begin playing Blair Waldorf, the haughty and not-so-nice frenemy, on the TV show Gossip Girl in 2007 -- was based on the the popular book series about privileged teenagers at a fancy private school on the Upper East Side of New York City.
"She's obviously got the strongest story line and very sweet looks and gorgeous! Definitely one of the more interesting characters, i love watching her be a bitch plus, she and Chuck makes a great couple!"
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