element of surprise. there were rumors she was to perform last night. but it wasn't confirmed until the very top of the broadcast. keeping everyone in suspense. >> you are in that audience and you go, bonus! score! one of the original singing coaches on "the voice" is leaving for greener pastures. cee lo green made the surprise announcement on ellen's show. >> i'm not coming back, guys. >> you're not coming back at all? >> i'm not coming back at all. >> the singer says he doesn't want to wear out his welcome. he has been on four of the past five seasons. he wasn't scheduled for the season that starts monday. >> he will tour with lionel richie. green also said he is almost done with his first album, the first since before "the voice" went on the air. lionel richie and cee lo green. >> kind of cool. classic and new artist. >> right. >> absolutely. we love "abc's the bachelor." but we never thought we would see juan pablo quite like this. >> what if juan pablo was a