In her latest single Birds of a Feather, Billie Eilish dives deep into the complexities of love and commitment. The haunting lyrics, “I’ll love you ’til the day that I die,” echo a vow of eternal devotion. Billie weaves together themes of vulnerability, with lines like “If I’m turning blue, please don’t save me,” painting a picture of love that transcends life and death. The track explores the highs and lows of a relationship, underscoring the unbreakable bond between two people. With a somber yet comforting tone, Billie reflects on how love, no matter how fleeting, can be everlasting in its intensity.