What started out as a concert by the crooner turned into a spontaneous on-stage duet between Michael Buble and a 15 year old hidden talent.

94.7 Fresh FM- Michael Buble…The video is certainly entertaining [profanity and all] and [mp3com-artist]Michael Buble [/mp3com-artist]is known for being rather hilarious onstage, but do you think the video is staged?  Kelly believes this was all a PR stunt to get people to talk about the singer [if so mission accomplished] I must be naive because I totally think it could happen and Jen didn’t really care because she’s a card-carrying-member of the [lastfm link_type="artist_info"]Michael Buble[/lastfm] Fan Club and sings Haven’t Met You Yet and Hollywood on her way into work. What do you think?