Mariah's new film Tennessee premiered at the Tribeca Film Festival on Saturday, April 26. Mariah attended the glamorous premiere with the film's producer Lee Daniels, director Aaron Woodley and the film's main cast members. The legendary Robert DeNiro who is the festival's founder also came to show his support. In the film, Mariah plays Krystal, a struggling waitress who aspires to be a singer. Mariah co-wrote the film's original song "Right To Dream" with Willie Nelson.