Teen pop sensation Justin Bieber has dominated the virtual world of YouTube.com - his promo for hit single BABY was the most-watched music video in the world this year (10).
The 16 year old's catchy tune landed in first place after scoring 400 million views, while Never Say Never (sixth), Never Let You Go (seventh) and Somebody to Love Remix (ninth) also placed high in the end-of-year countdown, charting the most popular music videos from major music labels for 2010.
Shakira's soccer World Cup anthem, Waka Waka (This Time for Africa) was the second most popular clip, and Eminem doubled up in third and fourth place with Love The Way You Lie and Not Afraid.
Rihanna rounded out the top five with Rude Boy.