Taylor Swift's Brand New Single 'Shake It Off' Tops iTunes Charts!

Taylor Swift shows off her long legs in an oversized plaid shirt while arriving at the Yahoo! offices for her live stream event on Monday afternoon (August 18) in New York City.

The 24-year-old singer’s brand new single “Shake It Off” just hit No. 1 on iTunes in only a few hours after its release. In case you missed it, check out the new music video for it!

PHOTOS: Check out the latest pics of Taylor Swift

During the live stream event, Tay also dropped some major album details, which we are so excited about!

“Wow! If you missed any of that information overload, go to http://TaylorSwift.com #1989 #ShakeItOff,” she tweeted.

For 20+ pictures of Taylor Swift arriving at a building in the Big Apple, head over to