Teen, stylized as TEEN, is an American alternative rock band from Brooklyn, New York, United States. They were formed in 2010.
The group consisted of Kristina "Teeny" Lieberson, former keyboardist for the Brooklyn band Here We Go Magic, her two sisters Katherine and Lizzie, and Boshra AlSaadi. The Lieberson sisters, daughters of noted composer Peter Lieberson, hail originally from Halifax, Nova Scotia.