Cupid's Undie Run Begins 2nd Decade in D.C. (photos)

On Feb. 8, for the 11th time, hundreds of hardy individuals jogged along D.C. streets wearing nothing but their underwear.

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PHOTOS: Cupid's Undie Run

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Cupid's Undie Run Begins 2nd Decade in D.C. (photos)

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Cupid's Undie Run Begins 2nd Decade in D.C. (photos)

Cupid's Undie Run Begins 2nd Decade in D.C. (photos)

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Cupid's Undie Run Begins 2nd Decade in D.C. (photos)