Nikki Reed, Jackson Rathbone Heat Up Rome Film Festival (PHOTO)

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With The Twilight Saga: Breaking Dawn – Part I just weeks away from opening, co-stars Nikki Reed and Jackson Rathbone hit up the 6th annual International Rome Film Festival Sunday evening looking better than ever.

Nikki, who recently got hitched to American Idol alum Paul McDonald, looked stunning in a flowing white dress, while Jackson classed things up in a three-piece suit and chain.

Breaking Dawn – Part I hits theaters Nov. 18.

What do you think of Nikki’s dress? Check it out now in our gallery!