Donny OsmondDonny Osmond, 55, celebrates an incredible 50 years in showbusiness this month.

But there’s one special Christmas memory that has stuck with him.

‘I was in Detroit last Christmas to play a Donny and Marie concert,’ he explains.

‘I land at the airport and get in a taxi to the hotel. There are billboards for the show everywhere. The cab driver asks me what I’m doing in town. I tell him, “I’m doing a Christmas show.”

“Are you in showbusiness?”  he asks me. What’s the show?” I reply, “I’m in the Donny and Marie Christmas show.”

‘He asks me, “What do you do in the show?” I say, “Um, I’m Donny.”

‘He turns around and says, “What?! Did you replace the original Donny, because he’s got to be 90 years old!”‘

To find out how Eamonn Holmes and Ruth Langsford are spending Christmas, click here: