While I find The Country Bears to be kind of creepy in their big bear suits, Don and Bonnie Raitt are cute here! You can see them at 4:50 and 5:20. If you want to hear their song and don't mind watching their voices come out of weird bear costumes, that starts at 3:50.
The link:
[ame]http://www.youtube.com/watch?v=qQcwB4B45h4[/ame]