Trailers you might have missed: ‘Spring Breakers,’ ‘Red 2,’ ‘Mud’ and more

 In this week’s trailers you might have missed: Selena Gomez and Vanessa Hudgens get freaky in “Spring Breakers,” Matthew McConaughey shines in “Mud,” Bruce Willis and Helen Mirren return in “Red 2,” a double-dose of James Franco, and more.