Taylor Swift performs "Shake It Off" on stage during the 2014 MTV Video Music Awards in Inglewood, California August 24, 2014.
Taylor Swift performs "Shake It Off" on stage during the 2014 MTV Video Music Awards in Inglewood, California August 24, 2014. Reuters/Mario Anzuoni

Billboard and Nielsen BDS compiled a list of the most popular songs streamed online, played over the radio or downloaded for the week of Sept. 20, 2014. Below are the Top 10 singles in the Billboard Hot 100 chart including "All About That Bass" by Meghan Trainor and "Shake It Off" by Taylor Swift.

Top 10 Singles In the Billboard Hot 100 For The Week Of Sept. 20, 2014:

1. "All About That Bass" by Meghan Trainor - release date: June 2, 2014. Previous position (Sept. 13, 2014 week): Top 2

2. "Shake It Off" by Taylor Swift (from the upcoming album "1989") - release date: Aug. 18, 2014. Previous position(Sept. 13, 2014 week):Top 1

3. "Anaconda" by Nicki Minaj (from the album "The Pinkprint") - release date: Aug. 4, 2014. Previous position (Sept. 13, 2014 week): Top 3

4. "Bang Bang" by Jessie J, Ariana Grande & Nicki Minaj (from the album "Sweet Talker") - release date: July 29, 2014. Previous position (Sept. 13, 2014 week): Top 4

5. "Black Widow" by Iggy Azalea featuring Rita Ora (from the album "The New Classic") - release date: July 8, 2014. Previous position (Sept. 13, 2014 week): Top 6

6. "Stay With Me" by Sam Smith (from the album "In the Lonely Hour") - release date: April 14, 2014. Previous position (Sept. 13, 2014 week): Top 5

7. "Rude" by Magic! (from the album "Don't Kill the Magic") - release date: Oct. 12, 2013. Previous position (Sept. 13, 2014 week): Top 8

8. "Break Free" by Ariana Grande featuring Zedd (from the album "My Everything") release date: July 3, 2014. Previous position (Sept. 13, 2014 week): Top 7

9. "Maps" by Maroon 5 (from the album "V") - release date: June 16, 2014. Previous position (Sept. 13, 2014 week): Top 11

10. "Chandelier" by Sia (from the album "1000 Forms of Fear") - release date: March 17, 2014. Previous position (Sept. 13, 2014 week): Top 9

According to Billboard, Nielsen BDS tracked the streaming activity data from online music sources of these songs, while Nielsen SoundScan compiled its sales data.

Keep reading International Business Times, or IBTimes for more updates about the most popular songs in the music industry, as well as other news about entertainment, technology, health, business, science, sports, politics, economy, and finance.

Watch The Meghan Trainor - "All About That Bass" Music Video Below:

CREDIT: YouTube/MeghanTrainorVEVO

Watch The Taylor Swift - "Shake It Off" Music Video Below:

CREDIT: YouTube/TaylorSwiftVEVO

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