McFerrin -- 'Don't Worry,' I Won't Sing It

10/13/2009 2:46 PM PDT
There's a little song he wrote, you might want to sing it note for note ... but he don't.

We got "Don't Worry, Be Happy" singer Bobby McFerrin yesterday in D.C., where he said he hadn't sung his most famous song at a concert in 20 years.

Apparently he's as sick of hearing that song as anyone who ever owned a Big Mouth Billy Bass.