It takes a second to say goodbye...published at 15:39 GMT 19 December 2017
A one-off special packed with classic hits, songs from their new album and revealing chat
So we'll keep this brief.
Thanks for joining us today. Scroll down for the lowdown on the Westlife reunion - straight from the horse's mouth, Halsey's problem with definitions of sexuality, Mariah's festive classic hits a chart milestone, Morrissey gets on his soapbox and there's a beautiful Cure cover courtesy of Kate Rusby.
If you're having a night in front of the telly, U2 at The BBC is on tonight.
The one-off special is packed with classic hits and new songs from the Irish rockers, as well as a cosy chat about how four Dublin school friends have managed to rock the world for nearly 40 years.
The show sees presenter Cat Deeley follow the band on tour in Brazil.
Watch above as some of their dirty touring laundry gets aired in public - quite literally. But go easy with that there drum kit Bono will you please?
Tune in to BBC One tonight at 21:00 GMT.













