We Aussies are among the first in the world to celebrate Christmas, with our friends over in Alaska and Hawaii among the last.

But now that everyone is well and truly into Boxing Day and beyond we think it’s about time we cracked on with a festive celebrity round-up. Shall we?

Things Aussies never say at Christmas Post continues after video.

Now we know you’ve already probably been stalking your faves while recovering from food comas and trying to avoid Uncle Barry’s 34567th story.

But we’ve rounded up the very best Christmas celebrations from across the celebrity globe and put them all in the one spot.

You’re very welcome.

The Biebers.

Just quietly, Justin Beiber’s Christmas sing-along upload took us back to our giddy teenage selves. Holy smokes that man can sing.

Hilary Duff.

Hilary Duff is only days into married life, tying the knot a few days before Christmas with her now-husband Matthew Koma.

But their attempt at a family Christmas pic to commemorate the festivities is seriously just all of us. Seven-year-old Luca is a serious mood.

The Kardashians.

The Kardashian clan had an opulent Christmas and of course we’ve come to expect nothing less.

Every year they throw a lavish Christmas Eve party and this year they had Sia performing….SIA!?

Sia singing at the Kardashian Christmas party. Image: Instagram/Kim Kardashian.