B.S. (song)

"B.S." is a song by American singer and songwriter Jhené Aiko, featuring American rapper H.E.R. It was released on March 6, 2020, as the third single from Aiko's third studio album, Chilombo (2020). The song is a contemporary R&B track that discusses themes of frustration and disillusionment with relationships, particularly those that are built on insincerity. Lyrically, Aiko and H.E.R. explore the dismissal of empty promises and superficial interactions. Musically, the song incorporates a smooth, melodic instrumental bed characteristic of Aiko's style, complemented by H.E.R.'s contribution. Upon release, "B.S." achieved commercial success, charting on the Billboard Hot 100 and receiving positive reviews for its relatable lyrics and vocal performances.