Lady Gaga stops mid-song to stop fight

LAS VEGAS - AUGUST 13: (NO ARCHIVES/EDITORIAL USE ONLY) Recording artist Lady Gaga performs during a stop of The Monster Ball Tour at the MGM Grand Garden Arena August 13, 2010 in Las Vegas, Nevada. The singer is touring in support of the album, 'The Fame Monster.' (Photo by Ethan Miller/Getty Images)

Lady Gaga interrupted one of her concerts to break up a fight between fans.

Gaga was performing her hit track Just Dance on her Monster Ball tour in Washington on Tuesday when she noticed an altercation between two people in front of the stage.

The pop singer stopped the music straight away.

“Stop fighting,” she said, reports ShowbizSpy.

“Do not fight at this show.”

After cheers from the crowd, Gaga asked: “Is she ok? Are they both ok? I don’t know who hit who.”

“I’m sorry. I just don’t want you to fight. This is all about love and happiness. Only fake monster fighting.”