“Work Bitch” is the title of the song performed by American singer-songwirter Britney Jean Spears released on September 16, 2013 by RCA Records for digital download. This is the lead single from her forthcoming eighth studio album. This song received generally favorable response from music critics and it debuted on the U.S. Billboard Hot 100 at number 12. “Work Bitch” was written by William Adams, Britney Spears, Otto Jettman, Sebastian Ingrosso, Anthony Preston and Ruth-Anne Cunningham.