Robin Stjernberg is a Swedish pop singer. He began his career as a member of the boy band "What's Up!" alongside 2011 Swedish Eurovision representative Eric Saade. In 2011, he was a contestant on the Swedish version of the Idol franchise, finishing runner-up to winner Amanda Fondell.

He represented his country on home ground at the Eurovision Song Contest 2013 in Malmo with the song You after winning Melodifestivalen 2013. He is the first, and at present, only artist so far to win the Swedish final after coming through the Andra Chansen round.

He later co-wrote the song I Can't Go On for Robin Bengtsson, who represented Sweden at the 2017 contest in Kiev