This is Kevin Owens blasting out 'Catch Me If You Can, I'm Farmer Dan' at a wedding at the Ballycotton Bayview Hotel in Cork.
Unfortunately, he tried to do a Mariah Carey and when hitting a particularly tricky note the gnashers came flying out!
This is gross, but very funny.
Fair play to him he didn't even flinch!
And staying in the Rebel County here's Corkman Chrisy Walsh with 'Irish mammies Before You Go On Holiday'
"For goodness sake would you bring home a bit of sun with you!"