The Capital Breakfast host, 26, was speaking about his time on the show when he impersonated his camp mate.
Kemp – who finished in third place on the show – entertained the cast during his time in the jungle by doing a series of impressions of Sir David Attenborough, Paddy McGuinness, Caitlyn Jenner, Ant McPartlin and Dec Donnelly.
Now, he has turned his attention to Whyment – with hilarious results.
— Capital (@CapitalOfficial)December 10, 2019
Speaking about his time on the show on Capital Breakfast on Tuesday, Kemp said: “I’m so happy that Jac [Jossa] won, she deserves it more than anyone in that whole group.
“Andy – our kid - legend. What a lovely man.”
Jay then said: “Oh Andy” and Kemp – putting on a Mancunian accent – said: “Oh you know what I mean? I can’t believe it, I’m in the final. What’s going on?”
He often impersonates his celebrity guests during his show and famously once convinced a listener she was speaking to the real Harry Styles as his impersonation was so accurate.
Other stars have included Denzel Washington, Harry Redknapp and Louis Tomlinson.
Roman Kemp returns to Capital Breakfast this Thursday – tune into Capital Breakfast with Roman Kemp, week days from 6am to 10am.