'Don Jon' trailer: Joseph Gordon-Levitt loves porn and Marky Mark

A new trailer for Joseph Gordon-Levitt's directorial debut has arrived, and it looks pretty good. In "Don Jon," Levitt plays a guy who has no problem getting women, but has an addiction to pornography that makes him look for a more worthwhile sex life.

Levitt is joined by a stellar cast that includes Scarlett Johansson, Tony Danza, Julianne Moore and Glenne Headly. In addition to directing and starring, he also wrote the movie, which is due in theaters on September 27.

The real reason you're going to watch the trailer though, is the promise that he sings along to "Good Vibrations" by Marky Mark and the Funky Bunch.
Photo/Video credit: Relativity Media