Funny Or Die has just posted a brand new red-band trailer for Youth In Revolt, which will be released in theaters nationwide on January 8, 2010. Click below to watch this new age-restricted trailer but only if you're 18 years of age or older.

Youth In Revolt stars Michael Cera, Ray Liotta, Steve Buscemi, Jean Smart, M. Emmet Walsh, Adhir Kalyan, Portia Doubleday, Justin Long, Fred Willard, Zach Galifinakis, Erik Knudsen, Mary Kay Place, Ari Graynor, Tricia Mara, Jonny Wright, Rooney Mara and will be released in theaters everywhere on January 8, 2010.

Youth in Revolt Red-Band Trailer!