Hollywood’s cutest couple Jennifer Aniston and Justin Theroux threw a star-studded holiday party over the weekend – and this is one party we wish we were invited to!

Aniston, 43, and Theroux, 41, opened the doors to their Beverly Hills home to celebrity friends including Demi Moore, Ellen DeGeneres, Portia de Rossi, Ben Stiller, Christine Taylor, Tobey Maguire and wife Jennifer Meyer, and some of Aniston’s employees.

It was first reported that the A-list extravaganza was an engagement party, but that proved to be incorrect. The tree-trimming party has been an annual tradition for Aniston, who chose a 10. ft tree earlier in the week with Theroux.

The couple – who became engaged in August – made it a family-friendly affair, with friends bringing their children. They also requested charity donations be made in lieu of any personal gifts.