HAIR APPARENT The Justin Bieber ‘do has become so popular, that it’s not just SNL celebrities trying the wig on for size. A popular costume craze, the Bieber wig is available from multiple retailers trying to cash in on the singer’s signature coif. Fallon also has a popular video series called âœReflections with Justin Bieber,â in which he parodies the musician’s charmed life. Justin has hinted in the past that he would like to star in a movie someday. Recently, the Hollywood casting rumors ActorComedian Jon Stewart speaks onstage during ReAct Now: Music & Relief’ at the MTV Times Square Studios September 10, 2005, in New York City.