2014 single by Fifth Harmony
"Boss" (stylized as "BO$$") is a song recorded by American girl group Fifth Harmony, released as the lead single from the group's debut studio album, Reflection (2015). Serviced to contemporary hit radio on August 19, the song was written by Eric Frederic, Joe Spargur, Daniel Kyriakides, Gamal Lewis, Jacob Kasher and Taylor Parks, and was produced by Frederic, Spargur and Daylight. Wikipedia