Miley Cyrus' latest show antic was anything but planned.
On her tour stop in Milwaukee, Wis. the singer performed her hit "23" in her bra and painties after missing a costume change. She explained to fans what happened on Twitter after the show.
"Not a new outfit for 23...I didn't make my quick change and I couldn't come out for the song so I just had to run out in my undies :("
She also told fans that "23" featuring Wiz Khalifa and Juicy J is her favorite song to perform so she had to continue the show.
"Never happened to me before. But I love my fans as much as they love me! I couldn't miss 23.. show must go on :("
Take a look at the performance above.