Jessica Simpsonand her family are getting into the spirit of the season!The star and her husbandEric Johnsonwere on hand over the weekend for a holiday concert, in which their sonAce Knute, 6, and daughter Maxwell “Maxi” Drew, 7½, participated.The family was all decked out in their yuletide best, wearing various shades of red and green, while Johnson was dressed in a hilarious sweater decorated with the likeness of a shirtless “buff” Santa on the front. (DaughterBirdie Mae, 8 months, was not pictured in the photo.)“These beautiful kiddos did an amazing job performing on stage in front of a couple thousand people for their school holiday concert ?,” Simpson, 39, proudly captioned thephoto of her brood.Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.Jessica Simpson/InstagramRELATED GALLERY:Jessica Simpson Picks Her Favorite Holiday Gifts for Every Member of the FamilyDespite their picture-perfect poses, Simpson’s experience with the concert wasn’t without its hurdles. In a follow-up post, theOpen Bookauthor shareda hilarious snapshotthat captured her trying to get out of her car with the seat belt still buckled.“This is what Christmas season does to a mom ? #stuckinmyseatbelt,” Simpson captioned it.The image also offered a closer look at the “I Wanna Love You Forever” singer’s impressively festive outfit, featuring a rainbow of colors amid a red-and-green top and furry sleeves.RELATED VIDEO:Jessica SimpsonSays Her Family Is on the Mend After “Puke, Scary High Fevers” and a ConcussionLast month, the family (including an extra smiley Birdie!) got together for a groupThanksgivingphoto, cheesing for the camera in their Turkey Day best before changing into more comfortable attire.“Getting a family pic on Thanksgiving was a task, but we did it before the pajama change for the car ride home!” Simpson captionedher autumn-infused photograph. “I woke up this morning with the continued warm and cozy feeling of gratitude.”“Hope everyonehad a blessed Thanksgiving!” she concluded.
Jessica Simpsonand her family are getting into the spirit of the season!
The star and her husbandEric Johnsonwere on hand over the weekend for a holiday concert, in which their sonAce Knute, 6, and daughter Maxwell “Maxi” Drew, 7½, participated.
The family was all decked out in their yuletide best, wearing various shades of red and green, while Johnson was dressed in a hilarious sweater decorated with the likeness of a shirtless “buff” Santa on the front. (DaughterBirdie Mae, 8 months, was not pictured in the photo.)
“These beautiful kiddos did an amazing job performing on stage in front of a couple thousand people for their school holiday concert ?,” Simpson, 39, proudly captioned thephoto of her brood.
Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.
Jessica Simpson/Instagram

RELATED GALLERY:Jessica Simpson Picks Her Favorite Holiday Gifts for Every Member of the Family
Despite their picture-perfect poses, Simpson’s experience with the concert wasn’t without its hurdles. In a follow-up post, theOpen Bookauthor shareda hilarious snapshotthat captured her trying to get out of her car with the seat belt still buckled.
“This is what Christmas season does to a mom ? #stuckinmyseatbelt,” Simpson captioned it.
The image also offered a closer look at the “I Wanna Love You Forever” singer’s impressively festive outfit, featuring a rainbow of colors amid a red-and-green top and furry sleeves.
RELATED VIDEO:Jessica SimpsonSays Her Family Is on the Mend After “Puke, Scary High Fevers” and a Concussion
Last month, the family (including an extra smiley Birdie!) got together for a groupThanksgivingphoto, cheesing for the camera in their Turkey Day best before changing into more comfortable attire.
“Getting a family pic on Thanksgiving was a task, but we did it before the pajama change for the car ride home!” Simpson captionedher autumn-infused photograph. “I woke up this morning with the continued warm and cozy feeling of gratitude.”
“Hope everyonehad a blessed Thanksgiving!” she concluded.
source: people.com