Who the Fuck Is That?

"Who the Fuck Is That?" also known in the edited version as "Who the Heck Is That?" is by rapper Dolla. It was the first single from Dolla's unreleased debut album A Dolla and a Dream. The song features T-Pain and Tay Dizm. It reached number 65 on Billboard's Hot Digital Songs chart in March 2008. The official remix of the song features labelmates T-Pain, Akon and Klepto.

Music video
The song's music video leaked in November 2007. It premiered on BET's 106 & Park on January 14, 2008.