who sings the song that has now you're just somebody that I used to know

The song “Somebody That I Used To Know” is sung by the Belgian-Australian artist Gotye, and features the singer Kimbra. The song was released as a single on July 6, 2011, but has become one of 2012’s biggest worldwide hits. It recently hit No. 1 on the Billboard Hot 100, and has claimed the top spot on the charts in 18 different countries.

The song was written by Gotye, and is about experiences he has had in relationships.

Updated on Friday, April 20 2012 at 10:28PM EDT
Source: www.billboard.com/...