*Nearly four months after undergoing gastric sleeve surgery, EJ Johnson is about half the size he used to be.

The 22-year-old “Rich Kids of Beverly Hills” star is flaunting his continued weight loss via Instagram. On Saturday, he shared a pic of him in a plaid cape, skinny jeans and sneakers. Magic Johnson’s son accessorized his look with aviators and a hot-pink Birkin bag.

“Competition, we would love some #Saturday #fashion #teamthis,” he captioned the stylish snapshot.

He posted another slimming photo in which he’s wearing head-to-toe black and posing alongside a friend in November. “Serving fall looks,” he captioned the photo.

In an “Entertainment Tonight” interview that aired in October, the reality TV star said he had lost 50 pounds at the time. Doctors removed 80 percent of his stomach and, as a result, it’s the size of a banana, he said.

His famous father has been incredibly supportive during his transformation. “He supports me in everything that I do,” said Johnson. “He’s been one of my biggest cheerleaders.”

“He’s been on a journey, and has lost more than 60 pounds thus far,” said a source close to him. “He’s looking and feeling great.”