According to a MIPTV release, the biggest selling TV formats in 2016 were The Voice, Got Talent and something called Your Face Sounds Familiar.
The latter show is an impersonation / karaoke series, an EndemolShine format which has aired in 47 countries.
But never mind the adults.
Take a look at Your Face Sounds Familiar: Kids -it has screened in the Philippines with pint-sized Shirley Bassey, Liza, Bonnie Tyler, Lionel Richie and Enrique (some of whom are boys in dazzling drag).
The YouTube channel has fetching performances until the cows come home.