And the award for most festive couple goes to Diane Kruger and Joshua Jackson. The duo charmed us all when Diane shared a Christmas selfie on her Instagram with the caption "It's happening !! #XMascardselfie #missingonlyoneveryimportantfamilymember." While some took her reference to a missing family member as a hint that a baby may be on the way, we're guessing she's just talking about her adorable kitty, Hobbes. Diane and Joshua have been together eight years but have said they have no plans for marriage in sight. Still, whether they tie the knot or not, Joshua and Diane make one adorable couple decked out in tinsel and Santa hats.