"Champagne Problems" is a song by Taylor Swift from her ninth studio album, "Evermore"). The song is a sentimental ballad written from the perspective of a troubled girlfriend who turns down her lovers earnest marriage proposal due to mental health struggles). The song tells the story of a couple who deal with a failed proposal, though their family members have already popped the bubbly in a preemptive celebration. Taylor Swift collaborated with Joe Alwyn, who is credited under the pseudonym William Bowery, on three songs featured in "Evermore," including "Champagne Problems". The song received critical acclaim for its portrayal of heartbreak and mental health).