The 24-year-old singer gave a mini-concert on Friday's Today
show, and revealed that she's taking extra precautions after 22 people were killed following Grande's show
on Monday night.
"I'm someone that, I don't like a lot of people around. I don't usually have the team and crew around me," Cyrus explained. "I like to lay really low-key. So, now I realize that I need to know that I'm around a lot of people and to protect myself and protect everyone that's here."