Ex-France hardman Sebastien Chabal leaves crowd gobsmacked with bizarre singing performance while dressed as caveman

Former France forward Sebastien Chabal stunned the crowd at the Hong Kong Sevens over the weekend, performing his own rendition of the Proclaimers' I'm Gonna Be (500 Miles) while dressed as a caveman.

Chabal, who played 62 Tests for France, donned an outfit referencing his nickname of l'Homme des Cavernes (the Caveman), singing to the thousands gathered at the Hong Kong Stadium.

The sight would surely come as a head scratcher for All Blacks fans, with Chabal probably best known on our shores for breaking Ali Williams' jaw back in 2007.

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