As Christina Aguilera releases her new single with A Great Big World, we rank her Top 10 biggest duets.
The ninth studio album from Keith pushes the boundaries of Country.
The rapper announces the release of his new album.
The Latin heart-throb returns with the help of lots of friends.
Enrique returns with another Pitbull collaboration.
Timber is the first number one single of 2014.
The perfect companion for your summer holiday.