Cheap Thrills Sia Download 'Cheap Thrills' on iTunes
We sent some of the Heart team into our sound proof booth so we could record just there vocals while they sing along to a karaoke tune of our choice! They couldn't hear themselves and there definitely wasn't any auto-tune!
Jason Donovan from Heart's All 80's on Sunday nights had a go. JK tried to set him up by giving him a Disney song he had never sung, see if you can guess it?
Stephen Mulhern and Emma Willis Heart's Sunday Morning team, were extremely enthusiastic if a little off key!
Toby Anstis, tried to hit some big high notes! Can you pick the song JK chose for him?
Mark Wright had to do a Club Classic, can you spot the song he was singing and what would you score him out of 5?