Michael Bublé surprises students at Coquitlam school Christmas concert (VIDEO)

The students of a Coquitlam school got quite a shock Wednesday night, when Canadian crooner Micheal Bublé took the stage at their annual Christmas concert.

Bublé’s niece attends the school, and was performing in the concert when he was asked to help out with a few holiday classics. Bublé and his son Noah sang in front of the delighted audience, leading a sing-a-long few expected, or will likely forget any time soon.

The offhand performance was captured on video, and posted to social media along with a post from Bublé’s personal account.

Went to see my niece in her schools Christmas concert today and they asked if Noah and I would help them sing a song !! #christmas #family #Rudolph

A video posted by Michael Bublé (@michaelbuble) on Dec 9, 2015 at 4:28pm PST

  Uncle Michael came to see Jayde sing in the choir at her Christmas Concert, & ended up singing a little jingle with Noah too! Too cute! #Christmas #family #Rudolph #christmasconcert2015   A video posted by Brandee Bublé (@brandeebuble) on Dec 9, 2015 at 4:42pm PST