who originally sang all i want for christmas

All I Want For Christmas Is You was originally sung by Mariah Carey. It was released in 1994 and has since become a classic holiday song that is beloved by people of all ages. The song has been covered by many artists over the years, including Kelly Clarkson, Justin Bieber, and Ariana Grande. It has become a staple of the holiday season and is often played on the radio during the holiday season.