The 20-year-old, who recently split from Justin Bieber, looked hot alongside co-stars Vanessa Hudgens, Ashley Benson and Rachel Korine as they promoted their latest movie via the series of photos, reported Hollywood Life.
Actor James Franco, decked out in cornrows, tattoos and a handgun, is also seen in one of the posters alongside the girls.
The movie's slogan is "a little sun can bring out your dark side" and will release on March 22.
In the film, the girls' characters rob a restaurant so they can pay for a trip to Florida for spring break. However, the girls get arrested and go to jail.