Selena Gomez's New Movie 'Behaving Badly' Gets New Trailer!

Selena Gomez watches as Nat Wolff has a run in with her ex-boyfriend in the brand new trailer for their film, Behaving Badly.

Based on the book “While I’m Dead…Feed The Dog” by Ric Browd, the film follows teenager Rick Stevens (Wolff), has a crush on Nina Pennington (Gomez).

In between her ex-boyfriend Kevin (Austin Stowell) and his party loving sister (Ashley Rickards), they form a friendship and embark on a rock n’ roll journey together.

Also starring Heather Graham, Elisabeth Shue and Dylan McDermott, Behaving Badly will hit limited theaters on August 1st.