Are Nick & Vanessa, Sienna & Hayden and other duos made for each other? Tell us! By Emily Fromm
Credit: Jon Kopaloff/FilmMagic; Soul Brother/FilmMagic
Updated: Thursday Mar 30, 2006 | 06:00 AM EST
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Nick Lachey, 32, and MTV's Vanessa Minnillo, 25, have known each other for years – she's even starring in his upcoming video – but lately they've been spotted in New York City dining, dancing and getting extra cozy.
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