Jennifer Lopez has high hopes for her latest big-screen title, The Boy Next Door. The producer and star noted while on Good Morning America on Monday that the Universal-distributed R-rated thriller ? following a conflicted woman who gets romantically involved with her young neighbor ? was her first microbudget movie, made for four million dollars and shot within 23 days. Lopez plays the role opposite Ryan Guzman, the Step Up franchise star who is also a fellow Latino actor. "It's a mainstream movie, it's not 'a Latino movie,' but the truth is, as a producer, I'm very proud because in retrospect, I just picked the best actor for the role. But at the end of the day, if a big studio made this movie, I don't know that they would've cast the both of us in this because of that.