1. Taylor Swift Tops Billboard Artist 100, Wiz Khalifa Blasts to No. 3

    April 16, 2015 12:30 PM EDT Swift is feelin' 22 (weeks at No. 1), while Wiz Khalifa roars 23-3 as his 'See You Again' tops the Hot 100. Taylor Swift logs week No. 22, a favorite number of hers , as the top music act in the U.S., as she remains atop the Billboard Artist 100 chart (dated April 25)…