Taylor Swift performs onstage at the ‘We’re All For The Hall’ benefit concert for the Country Music Hall of Fame at the Sommet Center on October 13, 2009 in Nashville, Tennessee

 

Miley Cyrus arrives for Disney’s 2nd Annual Concert For Hope at the Nokia Theatre on October 25, 2009 in Los Angeles, California

 

Diane Sawyer interviews Rihanna (photo released: November 2, 2009)

 

Miley Cyrus channels her inner Madonna during her ‘Wonder World’ tour at Staples Center in Los Angeles on September 22, 2009