Charli D'Amelio is an American social media personality and dancer, best known for her popularity on the platform TikTok. She gained fame in 2019 for her dance videos, quickly amassing millions of followers and becoming one of the most followed creators on the app. In addition to her TikTok success, Charli has ventured into other areas, including music and television. She has collaborated with various brands and appeared in shows, further expanding her influence in the entertainment industry. Charli is also known for her positive engagement with fans and her advocacy for mental health awareness.