Kid gets the surprise of his life after realising Ed Sheeran is watching his performance of 'Thinking Out Loud'

8 year old singer Kai appeared on Ellen recently and serenaded her with Ed Sheeran's hit, "Thinking Out Loud."
The audience (and Ellen) clearly loved him, but things went to another level when a special guest made a surprise entry.
Ed Sheeran casually walks on stage and stands right behind Kai while he sings his song, but Kai has no idea until the music finishes!
The video has already been viewed hundreds of thousands of times in just a few hours, see the whole thing unfold in the video above.