Trent, who serves in the U.S. Air Force, celebrated his recent promotion to staff sergeant in the 48th Munitions Squadron with a nod to his sister.

Sydney Sweeney's brother Trent celebrated his Air Force promotion to staff sergeant with a playful reference to the denim controversy surrounding his famous sister.

Sydney Sweeney's American Eagle ad sparked backlash over claims of oversexualization, missed targeting of its audience and controversial messaging