However, the singer failed to notice her left nipple coming out of her bra, and it remained so for two minutes.
Britney Spears
The singer pulled many energetic dance moves while performing her 2005 single "Do somethin" while surrounded by dancers, and no one seemed to notice anything was amiss. Watch below:
Spears later said: "'Feels so good to be back on stage! Thank you DC for an amazing start to the Piece Of Me tour."
The singer has had a long history of scantily-clad oops moments, including in 2016 when her bondage-style top 'popped' off her chest as she performed her Las Vegas residency onstage Planet Hollywood's The AXIS.