Move over, Biebs-there’s a sexy new crooner in town, and people are calling him the new Sam Smith. Leon Else, 27, a British singer from Kent, England, has been turning heads with his cover of Sia’s ...

In a night of big moments, Afrojack helped deliver one of the very biggest when he brought out French titan David Guetta and one of history's all-time singers, Sia, to perform their 2011 classic ...