"Dangerous" - Matt Pokora.
This was the year that the French Justin Timberlake™ released his first English-language album, produced by Team Timbaland - but ironically it wasn’t so well-received in his home country. This single had limited international success, well it was all over the radio whilst I was in Latvia anyway! I still like this song a lot and play it regularly, although I never really took the time to listen to the rest of his English-language stuff.
Video (with ubiquitous Timbaland appearance): http://uk.youtube.com/watch?v=2mwMBSYe0gk