"Supposed Former Infatuation Junkie" is the second studio album by Canadian singer-songwriter Alanis Morissette, released in 1998. The album features a mix of alternative rock and pop, showcasing Morissette's signature confessional lyrics and emotional depth. It includes popular tracks like "Thank U" and "Unsent," which explore themes of self-discovery and personal growth. The album received critical acclaim and commercial success, debuting at number one on the Billboard 200 chart. It was nominated for several awards, including a Grammy Award for Best Female Rock Vocal Performance. The album solidified Morissette's status as a prominent figure in the music industry.