Jason and his wife Brittany flew back to Las Vegas to visit with some of the fans still recovering in the hospital this weekend.
Brittany posted a heartbreaking photo of them facing the Mandalay Bay in what looks like the same place that their fans stood just one week ago. She captioned it, "Feels surreal being back in Vegas.
"Visiting some of the strongest people we've ever met. Fighting the toughest battle of them all . . . for their lives. You have helped us try to begin to start the healing process by seeing the strength each one of you have. Thank you for today. We will never forget."
Two of the people they visited at the hospital are Zack Mesker and his girlfriend Lauren.