Selena Gomez used F-word on stage

Los Angeles: Singer-actress Selena Gomez used the F-word as she stormed off stage mid-performance here after her audio and mic malfunctioned.

Gomez, 21, allegedly "swore" before storming off the stage at the Jingle Ball Friday, reports US Weekly.com. She reportedly was upset after experiencing some technical difficulties with the sound system. The singer is alleged to have abruptly exited the stage, but not before allegedly unleashing some colourful language on her way out to an audience largely made up of young people.