This week, the PopCrush Top 10 Video Countdown saw yet another shakeup!

Lea Michele's 'Cannonball' and Rihanna's 'What Now' both entered the charts this week. While Rihanna's featured performance on Eminem's 'The Monster' has been a countdown regular the past couple rounds, Lea charted her with her debut video!

Once again, Backstreet Boys, One Direction and Demi Lovato locked down the Top 3, with Miley Cyrus, Katy Perry and Britney Spears also remaining on the countdown.

With new videos from Justin Bieber and Zendaya entering the charts this week, it looks like we could be facing a major mixup in next week's results. Remember -- it's up to you  to decide who makes it in the Top 10 Video Countdown!

The poll 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 Feb. 6 after 4PM ET!

  • 10

    Rihanna, 'What Now'

  • 9

    Eminem, 'The Monster' Feat. Rihanna

  • 8

    Miley Cyrus, 'Adore You'

  • 7

    Lucy Hale, 'You Sound Good to Me'

  • 6

    Lea Michele, 'Cannonball'

  • 5

    Katy Perry, 'Unconditionally'

  • 4

    Britney Spears, 'Perfume'

  • 3

    Demi Lovato, 'Neon Lights'

  • 2

    One Direction, 'Story of My Life'

  • 1

    Backstreet Boys, 'Show 'Em'