"Who Dat Girl" is a song by American rapper Flo Rida featuring American R&B singer Akon. The song was written by Flo Rida, Dr. Luke, Claude Kelly, Benny Blanco, Bruno Mars, and Philip Lawrence, and it was produced by Dr. Luke and Benny Blanco. It was released on January 11, 2011 as the third single from Flo Rida's third studio album, Only One Flo (Part 1). It peaked at number twenty-nine on the Billboard Hot 100.