Diaz maintains a cheery outlook on a stroll through freezing New York City. Plus: Chace Crawford, Zac & Vanessa, Justin Timberlake and more

UP IN ARMS

It's a celebration! Marc Anthony enjoys his moment in the spotlight Saturday after performing a number of his hits during the closing ceremony of the 50th anniversary of the Viñas del Mar Festival in Chile. The singer received several awards for his sold-out performance, including the "Gaviota de Ora," which wasn't one of the festival's listed honors but was symbolically given to Anthony.