Old habits die hard, so the saying goes and it seems true in troubled singer Justin Bieber's case.

He may not have the permission to get angry, but that doesn't stop him from doing strange things.

Tmz.com reports that he recently upset people when he cruised into a restaurant in his custom cheetah print Audi R8.

Bieber, who just copped a plea deal in the egging case by promising to deal with his anger issues by attending classes, celebrated by going to Chick-fil-A in Hollywood in his custom made car.

Everyone thought Justin outgrew it a year ago, but not really!