A photo of Ella Rae Peck as Lola Rhodes in the April 23 episode of Gossip Girl, "Despicable B."
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Blake Lively as Serena van der Woodsen in a photo from the April 23 episode of Gossip Girl, "Despicable B."
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Leighton Meester as Blair Waldorf in the April 23 episode of Gossip Girl, "Despicable B."
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Serena and William having a conversation in the April 23 episode of Gossip Girl, "Despicable B."
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Serena and Lily in the April 23 episode of Gossip Girl, "Despicable B."
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Kelly Rutherford as Lily van der Woodsen in the April 23 episode of Gossip Girl, "Despicable B."
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Serena and Lily speak to reporters in the April 23 episode of Gossip Girl, "Despicable B."
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A green-wearing Serena in the April 23 episode of Gossip Girl, "Despicable B."
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Dan and Blair in the April 23 episode of Gossip Girl, "Despicable B."
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Diana and Chuck in a photo from the April 16, 2012 episode of Gossip Girl, "Salon of the Dead."
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Chuck and Diana in a photo from the April 16, 2012 episode of Gossip Girl, "Salon of the Dead."
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