Leslie Mann

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Leslie Mann -- Knocked Up

Seth Rogen, Leslie Mann, Paul Rudd (credit: Sergio Dionisio / Getty Images)

Leslie Mann

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Leslie Mann

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Leslie Mann -- Funny People

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Leslie Mann

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Leslie Mann

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Leslie Mann

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Leslie Mann

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Leslie Mann

Leslie Mann, Julie Bowen (credit: Pascal Le Segretain / Getty Images)

Leslie Mann

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Leslie Mann

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Leslie Mann

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Leslie Mann

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Leslie Mann

(credit: Stephen Lovekin / Getty Images)

Leslie Mann

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Leslie Mann

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Leslie Mann

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Leslie Mann

Jeremy Davies (L), Leslie Mann, and director Judd Apatow (credit: Robyn Beck / Getty Images)

Leslie Mann

(credit: Frazer Harrison / Getty Images)

Leslie Mann

(credit: Jason Merritt / Getty Images)