"Swimming in the Stars" is a song by American singer Britney Spears from the deluxe reissue of her ninth studio album, Glory (2016). It was released as the lead single of the reissue on December 2, 2020, coinciding with the singer's 39th birthday. The song was conceived during the initial recording of Glory, with the track being written in 2015 by the producers Matthew Koma and Dan Book, with an a... Wikipedia