Former Celtic player Kris Commons’ kids have decided today is Celtic Day after bursting into mum Lisa Hague’s room in an impromptu early-morning celebration.

The three youngsters should have been getting ready for school. However, they opted for a different kind of uniform instead.

The brilliant moment was caught on camera by Commons’ other half and posted onto her Twitter.

Cheeky April, William, and Jax burst in in their full kits while singing Another One Bites the Dust.

Mum Lisa quips: “Kids, I thought when you’ve got a surprise, it was that you’ve got your uniforms on.”

Daughter April hits back: “Who cares? It’s Celtic Day. You always forget Celtic Day, Mum.”

“Yeah, certainly,” chips in her brother.

READ MORE: Former Celtic player Kris Commons beams on son’s first day at school with Lisa Hague

Lisa caves in, and joins in: “Happy Celtic Day.”

Sharing the 33-second clip, Lisa said: “When your kids say then have a surprise ... did you guys know it was Celtic Day? #happycelticday.”

Lisa’s followers lapped the video up.

“Amazing every day is celtic day,” said one, to which Lisa replied: “So I hear!!   Xx lol.”

Glasgow Times:

“Lmao! absolutely brilliant, you and your family are a huge credit to the Celtic Family,” added another, while one site user chipped in, “Outstanding.”

We certainly didn’t know it was Celtic Day, but have a great one, whatever you get up to.