Inside this week's sales and streaming winners and losers, including Prince, Lady Antebellum and Blake Shelton
Singer and rapper prepping video for the new version of the Diplo-produced track
Annual 'Fashion Rocks' concert to air live for the first time from the Barclays Center
Harry Connick Jr., Jennifer Lopez and Keith Urban to return for Season 14
Singer demonstrates her assets ahead of 'A.K.A.' release
Pair don matching bowl-cut wigs and outfits in goofy "Tonight Show" bit
Tegan and Sara, Norman Lear also recognized at annual event
Mothers of Adam Levine, Jennifer Lopez Join Michelle Obama to promote Obamacare
Singer will play a dirty cop in series coming to NBC in 2015
After Sochi and Michael Sam, the times are certainly a changin'
The track will feature Jennifer Lopez and Brazilian singer Claudia Leitte
Pop star's 'MDNA' tour helped her bring in a whopping $125 million this year
Of the night's 16 performers, who rose above the rest?