Jason Aldean made a surprise visit on Saturday Night Live, he opened the show with a speech and by singing a Tom Petty song as a tribute to Vegas. He sang "Won't Back Down."
See the video here:
Then yesterday, he and his wife traveled to Vegas and visited fans that were recovering in the hospital. See the pic that Brittany Aldean posted to her Insta:
Feels surreal being back in Vegas today. Visiting some of the strongest people we have ever met... fighting the toughest battle of them all... for their lives. You have helped us try to begin the healing process by seeing the strength each one of you have. Thank you for today. We will never forget. #vegasstrong 🙌🏼