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Photo by: Nick Ut

FILE - Actress Jennifer Esposito of, "Samantha Who?," is seen during the ABC Summer Press Tour in Beverly Hills, Calif., in this July 26, 2007 file photo. CBS said Wednesday Sept. 1, 2010 that Esposito will guest star on several episodes of "Blue Bloods," a new drama about a family with deep roots in law enforcement. (AP Photo/Nick Ut)

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