"Selfish" is a song by American singer Madison Beer. It was released on February 14, 2020, as the second single from her debut studio album, Life Support. Beer co-wrote and produced the song with Leroy Clampitt, while other credited writers of the song include Jeremy Dussolliet, Tim Sommers, Elizabeth Lowell Boland, and Jaramye Daniels. Commercially, "Selfish" reached number 25 in Ireland, making it her first top forty hit as a solo artist in the country.