He might be singing in French but Ronan O'Gara's accent is still pretty unmistakable. It's one thing he definitely hasn't lost since moving to Racing Metro.
He doesn't really seem to care that his tone deafness is going to be broadcast around the world. That's unlike Jonny Sexton who'd prefer to hide his face behind the lyrics sheet.
Cours de français au Racing - La chanson clichée by racingmetro92
H/T The Score