Sienna Miller's New Burberry Campaign Shoot Rapidly Descends Into A Make-Out Session

    She and fiancé Tom Sturridge, like, totally need to get a room.

    The couple front Burberry's fall/winter 2013 campaign.

    It's called "Trench Kisses" for a reason.

    They just can't keep their hands off each other.

    Young love!

    But it must be a bit awkward for poor Mario Testino behind the camera.

    And here they are in less amorous times, at this year's Met Ball — both in Burberry.