Opération Danse

Opération Danse is a French-language Canadian reality show for aspiring dancers aged 16 or older.

Format
Over twenty dancers are sent to an abandoned apartment (though each episode is actually filmed at Montreal's Black Box Studio). Each week revolves the contestants being teamed up into pairs all while dancing to a popular song they have prepared during the previous week.

On air
I forget who the regular judges are.
 * Regular judges

I forgot the rest.
 * Co-hosts