Selena Gomez
Selena Gomez on the red carpet at the 2013 MTV VMAs. Reuters

“Come and Get It” singer Selena Gomez is reportedly on the edge of a breakdown after she stormed off a stage during KIIS FM's 2013 Jingle Ball concert. Justin Bieber’s ex-girlfriend was reportedly annoyed due to a technical malfunction and promised the audience to perform more songs than she delivered.

"Sorry, the sound isn't working!" the 21-year-old yelled to the crowd, according to Us Weekly. "Are you guys having a good night? I promise, a lot cooler people are gonna come out tonight," Gomez continued. "Is it okay if I perform two more songs and you guys can get to it?"

The starlet, who was dressed up to look like Velma a la ‘Chicago’ even reportedly dropped the f-bomb during her frustration. The Stir inferred her breakup with “Beauty and a Beat” singer Biebs, 19, might have gotten the best of her and led her to her mini-breakdown on stage.

Gomez hoped things would get better at the Jingle Ball concert and spoke to the crowd:"I have to thank you guys so much for allowing me to be able to perform the music that I love," Gomez said.

"And I have to say that before you guys go on to the people that you care about, I really appreciate you supporting everything that I do. So this next song is the first song I had hit No. 1, and it's called 'Come & Get It.'"

Unfortunately for the audience, things didn’t get better and Gomez’s agitation reached its limit. Instead of finishing her set and performing one last song for the crowd, which was mostly filled with children, she stormed off the stage prematurely.

"She was pissed doing the next song and she said two more songs," an insider told Us Weekly. "[She] didn't do the last one."

Follow me on Twitter @mariamzzarella