“It was an error in judgment,” Willis tells PEOPLE in an exclusive statement.
He adds, “Be safe out there everyone and let’s continue to mask up.”
The 65-year-old star was photographed leaving a Rite Aid in Los Angeles wearing a black jacket, a striped T-shirt, jeans and a scarf around his neck.
The actor was reportedly asked to leave the store by an employee, according to Page Six.
On Tuesday, the Die Hard star began trending on Twitter as the photo circulated with social media users criticizing the actor for forgoing a face mask.
