Togeworl (Two Months) has released the music video for debut single Number 1, and we're sure Facebook stalkers, er, users will be able to relate.
The music video cleverly captures how the duo's friendship blossomed over Facebook, from their first hello via the social networking website to clips of their Superstar K audition and performances on stage.
Meanwhile, Kim Ye Rim's signature husky voice paired with Do Dae Yoon's crisp vocals playing in the background make for an easy listen.
See how the duo went from Facebook friends with a shared love for music, to, well, superstars loved by many.
Latest Photo Galleries on xinmsn