Mood Ring (Britney Spears song)

''Mood Ring'' is a song by American singer Britney Spears, featured on her ninth studio album, ''Glory'' (2016). It was written by Spears, along with Jesse Shatkin, Matthew Burns, and Joseph Belmaati. The song is a mid-tempo synth-pop track with lyrical themes centered on the complexities of romantic relationships and the shifting emotional landscape of love. Musically, it incorporates elements of 80s-influenced synths and a driving beat, creating a danceable yet introspective feel. While not released as a single, ''Mood Ring'' received generally positive critical reception, praised for its catchy melody and Spears' vocal performance. It is often cited by fans as a highlight of the ''Glory'' album. The song's title alludes to mood rings, jewelry that purportedly changes color based on the wearer's body temperature and emotional state, metaphorically representing the unpredictable nature of relationships.