1. Emmy Hartman, born 30 June 1999 and known professionally as Emmy, is an American singer and social media star with over 2.3 million followers @emmwee on TikTok. She began sharing acapella covers to various platforms, before releasing her original debut single STUPID BIG TEETH in 2021. Her debut EP Mouthful came out in 2023. 2. Emmy is a 20-year-old Norwegian singer. She basically started singing at the age of one. Apart from her passion for singing, Emmy has many more interests.