'Uptown Funk' From Mark Ronson & Bruno Mars Takes No. 1 Spot on Billboard Charts Replacing Taylor Swift's 'Blank Space'

1:52 AM EST 1/8/2015

'Uptown Funk' From Mark Ronson & Bruno Mars Takes No. 1 Spot on Billboard Charts Replacing Taylor Swift's 'Blank Space'Read more

Taylor Swift No. 1 on Billboard Hot 100 for Sixth Straight Weeks with 'Blank Space' Beating Her 'Shake It Off' Record

11:50 PM EST 12/24/2014

Taylor Swift No. 1 on Billboard Hot 100 for Sixth Straight Weeks with 'Blank Space' Beating Her 'Shake It Off' RecordRead more