updated 04/08/2012 AT 3:55 PM ET
•originally published 04/08/2012 AT 4:10 PM ET
Talk about a surprise engagement.
While singing his hit “Don’t Think I Can’t Love You,” Owen brought Buchanan out on stage for what at first appeared to be a dance. He then got down on one knee and popped the question in front of the audience. He was just missing one thing.
“You’re probably wondering where your ring is, right?” Owen could be heard asking over the speakers.