The 21 is singer on Fun Kids this Friday!
We sent a Fun Kids reporter to meet Hunter Hayes!
Joel met Hunter Hayes at his gig backstage in London!
He told us some of his favourite British artists including Ed Sheeran and Coldplay.
Plus we found out what it’s like to make music at 7 years old and whether Hunter knows what bubble and squeak is!
Listen back to the chat here…
Fun Kids is the UK's children's radio station
Tune in on DAB Digital Radio in London and the South East, on mobile and online here at funkidslive.com.
Click here to listen!