"Nobody's Business" is a song by the Barbadian recording artist Rihanna from her seventh studio album Unapologetic (2012), which features R&B singer Chris Brown. The song was written by Rihanna, Nash, and Carlos McKinney and produced by The Dream and McKinney. „Nobody’s Business” is a disco and R&B song that mixes Chicago stepping and house styles, featuring strings, piano, and a four-on-the-floor kick drum. Rihanna said that the song's lyrics show "basically the way I look at everything regarding my personal life." Song’s lyrical content generated controversy due to couple’s past. The song samples Michael Jackson's "The Way You Make Me Feel."