I love to sing karaoke!  It's fun to get up on stage or in front of a bar and belt out a tune or two that mean a lot to me.  You might feel the same way?  But what happens when you're singing one of your favorite songs and that artist is the room?  That's what happened over the weekend at a mall in Canada.

A 13-year-old girl named Sydney Bourbeau decided to sing the Ed Sheeran song "Thinking Out Loud" during some sort of karaoke fundraiser at a mall in Edmonton, Canada on Sunday.  And in the middle of the song, Ed Sheeran himself walked up and started singing with her.  It turns out he was in town for a concert, and was at the mall checking out a record store.  When he heard her singing, he decided to have a little fun and join in.

(Sydney says it's the best thing that's ever happened to her, and Ed's manager got in touch with her later to give her two free tickets to the concert.)

Here's Ed Sheeran with his official video for his hit - Thinking Out Loud