From her hit-or-miss beginnings to the cover of 'Vogue'
Also: Wiz Khalifa embarks on 'Rolling Papers' tour; the Rapture announce new album
Singer pokes fun at his career in dress rehearsal bit
Hear the track from upcoming Holly tribute album 'Rave On'
Listen to the new album by the Celtic punk rockers
Toronto electro-pop singer strips down
This week in rock history also saw the resignation of Public Enemy's Professor Griff