The 'Make Me...' hitmaker was performing her hit '(You Drive Me) Crazy' when a stage crasher named Jesse Webb rushed onstage.
Britney Spears increases her security at Planet Hollywood in Las Vegas after the recent crazed fan encounter. Britney's dancers and security previously grappled with a stage crasher named Jesse Webb after he rushed onstage during her final song.
A source says, "Obviously, this should never have happened, and they are reviewing their security measures as a result. Britney was left startled after the incident especially with the fact that he got so close to her and actually on to the stage."
"After the Ariana Grande tragedy top performers need to know that venues are totally secure and that the wrong people cannot get to close to them," the source tells Radar Online, "Fortunately, nothing severe happened but a full review will take place to make sure that everyone is comfortable again."
The stage crasher was arrested for trespassing and detained at Clark County Detention Center following the incident on Wednesday, August 9.
Britney is set to return to Planet Hollywood for her "Piece of Me" show on Saturday, August 12.