Taylor Swift scores fifth no. 1 from '1989' on pop songs chart
Taylor Swift ties Katy Perry's record atop Adult Pop Songs chart
AM Daily Buzz: One Direction is going on an extended hiatus, Tracy Morgan gets married and more!
Taylor Swift shares teaser of new music video 'Wildest Dreams'
Billboard 200 chart moves: Katy Perry's 'Teenage Dream' album tops 3 million sold
Hugh Jackman lip-syncs to Katy Perry's 'Teenage Dream'