"Hi guys, I'm in my gym right now. I haven't been in here for, like, six months because I burned my gym down, unfortunately," Spears, 38, said. "I had two candles and, yeah... one thing led to another and I burned it down."
The "Toxic" singer revealed that she only has two pieces of equipment left, but she created the video to show off her workout "during this time."
Spears proceeded to workout, performing some minor weightlifting, leg workouts and yoga.
The singer also addressed the fire in the video's caption.
"It was an accident …. but yes …. I burnt it down," she wrote. "I walked past the door to the gym and flames BOOM !!!!!!"
Spears said that her alarm went off shortly after "and yippy hoorah nobody got hurt."
"Unfortunately now I have only two pieces of equipment left lol and a one-sided mirror gym !!!!!" she continued. "But it could be much worse so I’m grateful."
She finished the post by adding: "Pssss I like working out better outside anyways !!!!"
It was recently reported that Spears' conservatorship had been extended due to the coronavirus outbreak, which delayed court dates.
Spears was supposed to have a hearing regarding her conservatorship last week but attempts to follow social distancing policies led to the hearing having to be rescheduled to July 22, according to Entertainment Tonight.