Baby’s first Christmas! The Roloff family had a lot to celebrate this year — sons Zach Roloff and Jeremy Roloff welcomed their first children with their wives! Zach and his wife Tori Roloff are now parents to seven-month-old son Jackson while Jeremy and his wife Audrey Roloff are now parents to a three-month-old daughter named Ember — and the newest additions to the Roloff family celebrated their first Christmases together in such a special way.

The adorable cousins went over to their grandpa Matt Roloff’s house to spend Christmas day with him and his new girlfriend Caryn Chandler. Even though Ember and Jackson’s grandma Amy Roloff wasn’t in attendance — she spent the holiday with her boyfriend Chris Marek — it looks like they both had a blast opening presents and hanging out together. Grandpa Matt took to Instagram to gush over how happy he was to be spending time with his kids and his grandparents.

“Our Christmas has been amazing so far…after being a bit out of the full Christmas spirit the past few years…this Christmas brought on a full new meaning with the Roloff family expansion of our [two] new precious gifts of life…my new grandchildren Jackson and Ember are the biggest blessings one little man can ever have!!” the Little People, Big World star wrote.

Keep scrolling below to see more adorable photos of Jackon and Ember’s first Christmas!