Taylor Swift's 'Shake it Off' Debuts at Number 1 on the 'Billboard' Hot 100!

Taylor Swift‘s hot new song “Shake it Off” just debuted at number one in it’s debut week on the Billboard Hot 100 charts!

The 24-year-old entertainer released the song and the video in during her special Yahoo web chat earlier this month and fans went instantly crazy.

Hitting number two on the charts is Nicki Minaj‘s “Anaconda,” which made a huge leap from number 39-2, in part because the video for the song was just released. Congrats to Nicki and Taylor!

Meghan Trainor‘s “All About That Bass” moved from the second to the third slot this week in a slight shift.

Rounding out the top five are Sam Smith‘s “Stay with Me” and MAGIC!‘s “Rude,” at positions four and five, respectively.

DID YOU BUY any new music this week???