Pictured: Shiloh Jolie-Pitt shows off cast in black sling after breaking arm as well as new braces as she joins mom Angelina Jolie at awards show.<br /><br />Shiloh Jolie-Pitt suffered a broken arm during a snowboarding incident in December during a family vacation.<br />And on Tuesday evening the 11-year-old girl showed off her cast and sling when attending the National Board of Review Awards Gala at Cipriani 42nd Street in New York City.<br />The tween, who also appears to have a new set of braces on her teeth, was with her mother Angelina Jolie as well as sister Zahara.<br /><br />Shi, whose father is Brad Pitt, wore the large black sling over a black suit and a white dress shirt.<br />