Super-producer DJ Mustard has been detained at LAX after a TSA employee found a gun in his luggage as Mustard's belongings went through the x-ray. The TSA employee stated that when the gun was detected that Mustard and his associate walked away from the bag that carried the loaded .22 semi-automatic pistol.

Since being detained and questioned separately, DJ Mustard has been released but his friend remains in police custody.

Mustard took to Twitter to reassure his fans in Salt Lake City that he'll be in town to turn up with them after his show was postponed.