Mason Moon Moorhouse (born March 21, 2007) is a Canadian-Korean child actor and model.
Following his acting debut as an infant in the movie Baby and I, he kept up media appearances by hosting a weekly TV show called Good Daddy and then began being called "Little Nichkhun", after the popular 2PM member.
He was then in a TV series called 3 Suspicious Men, then in another TV series with his two younger brothers called Hello Baby.
He has been a model for the Benetton Group fashion brand and was also chosen as the face of kid's brand R.ROBOT.
In 2012 he appeared in his second movie called Love Clinique.