Katy Perry's 'Dark Horse' video is the most watched so far this year

Katheryn Elizabeth Hudson is the subject of the most watched YouTube video of 2014 so far.

According to Billboard, 'Dark Horse' has been watched almost 500m times, while Shakirihanna's 'Can't Remember To Forget You' is the second most watched video with over 350m views.

Shakira's actually on the list twice and it's also good news for Enrique Iglesias.

Here's the Top 10:

1. Katy Perry — 'Dark Horse' feat Juicy J

2. Shakira — 'Can't Remember to Forget You' feat Rihanna

3. Shakira — 'La La La (Brazil 2014)' feat Carlinhos Brown

4. Pitbull etc — 'We Are One (Ole Ola) [The Official 2014 FIFA World Cup Song] (Olodum Mix)'

5. Enrique Iglesias — 'Bailando (Español)'

6. The Chainsmokers — '#SELFIE'

7. Iggy Azalea feat Charli XCX — 'Fancy'

8. Frozen Soundtrack — 'Let It Go'

9. Jason Derulo feat Snoop Dogg — 'Wiggle'

10. Enrique Iglesias feat Marco Antonio Solís — 'El Perdedor'

Poor Pixie Lott.