AceShowbiz - Brett Oppenheim said he "accidentally hit" his brother Jason Oppenheim during their trip to Mykonos. When sharing his story, Brett divulged that his sibling is "still mad" at him after the incident.

Taking to Instagram Story, Brett reshared Jason's post that showed him working out with dumbbells in front of a scenic view of the water. The former followed it up with an image of his twin icing his forehead.

Jason, who was holding ice on his face, looked angry at the camera. In the caption of the snap, Brett explained, "I accidentally hit J in the head with a dumbbell and I think he's still mad about it."

Brett and Jason often went on vacation together. Back in September 2022, the "Selling Sunset" stars enjoyed a week on the Greek Island. Brett brought his girlfriend, tattoo artist Samantha Abdul, while Jason invited his then-girlfriend Marie Lou Nurk.

Brett began dating Samantha after his split from Tina Louise. According to PEOPLE, the couple met in July while vacationing in Mykonos. "They have seen each other several times since they met in spite of the big distance," a source told the publication, being that Abdul is based in Hamburg, Germany. "They enjoy each other's company and love spending time together."

"At the moment, they want to take things slow and see where it takes them," the insider went on explaining.