Youtube has just released a list of the most-watched music videos of the decade and in the number one spot, it's this one... 

"Despacito" by Luis Fonsi and Daddy Yankee has got over 6.5 billion views to date!!!

Most Viewed Music Videos This Decade:

40. Rick Astley – ‘Never Gonna Give You Up’
39. Michael Jackson – ‘Thriller’
38. Bon Jovi – ‘Livin’ On A Prayer’
37. Bonnie Tyler – ‘Total Eclipse of the Heart’
36. Aqua – ‘Barbie Girl’
35. Dr. Dre ft. Snoop Dogg – ‘Still D.R.E.’
34. Backstreet Boys – ‘I Want It That Way’
33. Europe – ‘The Final Countdown’
32. The Police – ‘Every Breath You Take’
31. Michael Jackson – ‘Billie Jean’
30. No Doubt – ‘Don’t Speak’
29. Scorpions – ‘Wind of Change’
28. 4 Non-Blondes – ‘What’s Up’
27. Cyndi Lauper – ‘Girls Just Want To Have Fun’
26. 50 Cent – ‘In Da Club’
25. Whitney Houston – ‘I Will Always Love You’
24. Linkin Park – ‘In The End’
23. System of a Down – ‘Chop Suey!’
22. Chris Brown – ‘Loyal’
21. Katy Perry – ‘Hot N Cold’
20. Beyonce – ‘Halo’
19. A-ha – ‘Take On Me’
18. The Cranberries – ‘Zombie’
17. Nirvana – ‘Smells Like Teen Spirit’
16. Taylor Swift – ‘You Belong With Me’
15. Guns N’ Roses – ‘Sweet Child of Mine’
14. Lady Gaga – ‘Bad Romance’
13. Guns N’ Roses – ‘November Rain’
12. Linkin Park – ‘Numb’
11. Axel F – ‘Crazy Frog’
10. Ed Sheeran – ‘Thinking Out Loud’
9. OneRepublic – ‘Counting Stars’
8. Katy Perry – ‘Roar’
7. Maroon 5 – ‘Sugar’
6. Justin Bieber – ‘Sorry’
5. PSY – ‘Gangnam Style’
4. Mark Ronson – ‘Uptown Funk’
3. Wiz Khalifa ft. Charlie Puth – ‘See You Again’
2. Ed Sheeran – ‘Shape of You’
1. Luis Fonsi ft. Daddy Yankee – ‘Despacito’Most Viewed Music Videos This Decade
40. Rick Astley – ‘Never Gonna Give You Up’
39. Michael Jackson – ‘Thriller’
38. Bon Jovi – ‘Livin’ On A Prayer’
37. Bonnie Tyler – ‘Total Eclipse of the Heart’
36. Aqua – ‘Barbie Girl’
35. Dr. Dre ft. Snoop Dogg – ‘Still D.R.E.’
34. Backstreet Boys – ‘I Want It That Way’
33. Europe – ‘The Final Countdown’
32. The Police – ‘Every Breath You Take’
31. Michael Jackson – ‘Billie Jean’
30. No Doubt – ‘Don’t Speak’
29. Scorpions – ‘Wind of Change’
28. 4 Non-Blondes – ‘What’s Up’
27. Cyndi Lauper – ‘Girls Just Want To Have Fun’
26. 50 Cent – ‘In Da Club’
25. Whitney Houston – ‘I Will Always Love You’
24. Linkin Park – ‘In The End’
23. System of a Down – ‘Chop Suey!’
22. Chris Brown – ‘Loyal’
21. Katy Perry – ‘Hot N Cold’
20. Beyonce – ‘Halo’
19. A-ha – ‘Take On Me’
18. The Cranberries – ‘Zombie’
17. Nirvana – ‘Smells Like Teen Spirit’
16. Taylor Swift – ‘You Belong With Me’
15. Guns N’ Roses – ‘Sweet Child of Mine’
14. Lady Gaga – ‘Bad Romance’
13. Guns N’ Roses – ‘November Rain’
12. Linkin Park – ‘Numb’
11. Axel F – ‘Crazy Frog’
10. Ed Sheeran – ‘Thinking Out Loud’
 9. OneRepublic – ‘Counting Stars’
8. Katy Perry – ‘Roar’
7. Maroon 5 – ‘Sugar’
6. Justin Bieber – ‘Sorry’
5. PSY – ‘Gangnam Style’
4. Mark Ronson – ‘Uptown Funk’
3. Wiz Khalifa ft. Charlie Puth – ‘See You Again’
2. Ed Sheeran – ‘Shape of You’
1. Luis Fonsi ft. Daddy Yankee – ‘Despacito’