Cyrus' sister Noah captured the incident on film and posted several videos of the bus on her Instagram.
Noah later confirmed on her Twitter that no one was injured in the fire. The cause of the accident is currently unknown.
Yes, everyone got out safe no one is injured what so ever!! everything is okay!!— Noah Lindsey Cyrus (@noahcyrus) March 18, 2014
The group was driving from Houston to New Orleans, where Miley is scheduled to perform Tuesday night.