A man bursts onto the stage at a Britney Spears concert

A concert of the American singer Britney Spears had to be interrupted momentarily by the irruption of a spectator in the scene.

Spears, 35, was giving a concert in Las Vegas when the guy took the stage and approached her and her dancers, as seen in videos posted by some fans.

The dancers surrounded the man before the security staff reduced him and was arrested by the police. "What's going on? Something's not right, does she have a gun?" Spears asked in shock. After a brief interruption, the concert continued.