Lady Gaga is unstoppable! With more than 25 percent of the votes, Mother Monster is once again the champ of our Top 10 Video Countdown!

While Backstreet Boys retained their No. 2 spot on the chart, the rest of the countdown saw a serious shakeup! Britney Spears' new video for 'Work Bitch' debuted last week and claimed the No. 5 spot. Despite the success of Miley Cyrus' new album, 'BANGERZ,' the singer's 'Wrecking Ball' dropped out of the Top 10.

Some artists, such as Scotty McCreery, Demi Lovato and Selena Gomez, managed to solidify their success in the countdown, but can they hold onto it next week?

You know the drill! Every week, the polls will be open until 3PM ET on Thursday, so make sure to vote for your 10 favorite videos once an hour. We’ll announce the new champs of the PopCrush Top 10 Video Countdown on Oct. 17 after 4PM ET!

  • 10

    Avril Lavigne, 'Rock 'N Roll'

  • 8

    Selena Gomez, 'Slow Down'

  • 9

    Katy Perry, 'ROAR'

  • 7

    One Direction, 'Best Song Ever'

  • 6

    Demi Lovato, 'Made in the USA'

  • 5

    Britney Spears, 'Work Bitch'

  • 4

    Big Time Rush, '24/seven'

  • 3

    Scotty McCreery, 'See You Tonight'

  • 2

    Backstreet Boys, 'In a World Like This'

  • 10

    Lady Gaga, 'Applause'