The singer recalled the hilarious anecdote on The Graham Norton Show
And it involves drinking wine...
This is set to be a great show
Her story is HILARIOUS
He was grilled on The Graham Norton Show
A One Direction star and an Irish mammy will be on the show
A Doctor Who star will also join Graham on the couch this week
Someone thought people were calling him "my cocaine"
The chat show host hails from Cork
The singer is known for his witty online comebacks
Wolverine and Professor X will be joining Graham on the couch
Fans hope the Irish presenter will take over from the late Cilla Black