Nessa Barrett is an American singer, songwriter, and social media personality who initially gained fame on TikTok with her lip-sync videos and emotional content. Transitioning from influencer to musician, Barrett made a significant impact with her debut single "Pain" in 2020, followed by hits like "La Di Die" featuring Jxdn, which showcased her raw, edgy pop-punk style. She is known for her honest lyrics that often explore themes of mental health and heartbreak. Her debut EP Pretty Poison further established her as a rising star in the music industry, blending dark pop with a candid portrayal of her personal struggles.