generation. ♪ hello from the outside >> adele produced album 25 which debuted number one on the hot 100 charts. >> the only thing i have left to do on a television program. thank you and good night. >> stephen colbert replaced david letterman on the late night show. a king of comedy also made a comeback. tracy morgan took the stage at the emmys and hosted saturday night live almost a year after a car wreck nearly killed him. >> i'm back. >> he's back and about to kick off a standup comedy tour in february. he's already been performing at some warm-up performances. hear!