Demi Lovato has reportedly become the first X Factor USA judge this season to be on the receiving end of an angry reject's rant.
Tweets sent out by audience members during this week's taping in Austin, Texas, allege that the hopeful was ordered to leave by Simon Cowell after the brief altercation.
The 50-year-old contestant apparently sang a sexually-charged, self-written song to a 16-year-old in the audience, prompting a negative reaction from the crowd.
Lovato, famous for her three studio albums and roles in the Disney productions Camp Rock and Sonny With A Chance, admitted afterwards that he creeped her out. "I just can't," she said.
As was previously reported, Britney said: "I want to know why let you on stage. I left uncomfortable with you even being on stage looking at me right now."
When Demi then told him he couldn't sing, he angrily accused her of using autotune in her own music.
An audience member revealed on Twitter: "DEMI JUST TOLD HIM HE COULDN'T SING. HE SAID THAT'S WHY YOU USED AUTO (TUNE) AND I DON'T. TO DEMI (sic)"
Demi reportedly barked back: "No I don't", before Simon told him to get off the stage.
"You need to leave now," added LA.
Demi then yelled after him again as he left the stage, talking to teenage girls as he left.
yeah such kind of things happen in reality shows producers pay contestants to misbehave i am not dragging demi here may be it was planned and she wasn't aware about it i mean the producers do such kind of things to create hype and people attention
yeah such kind of things happen in reality shows producers pay contestants to misbehave i am not dragging demi here may be it was planned and she wasn't aware about it i mean the producers do such kind of things to create hype and people attention
You're right its common that producers do this sort of thing for drama, plus if anything it gets the audience on her side if a creepy perv starts attacking her
yeah such kind of things happen in reality shows producers pay contestants to misbehave i am not dragging demi here may be it was planned and she wasn't aware about it i mean the producers do such kind of things to create hype and people attention
yes lol, but it's not about us feeling bad for her or anything.
If anything then this just adds the wanted drama
You're right its common that producers do this sort of thing for drama, plus if anything it gets the audience on her side if a creepy perv starts attacking her
True i agree i mean there r so many options out there and to get the audience in your side u have to do something spicy so they such creepy things and lovato is the youngest judge so may be they r targeting her
yes lol, but it's not about us feeling bad for her or anything.
If anything then this just adds the wanted drama
so u want all the drama i thought u were annoyed by comment so i just wanted to clear the things many people take my comments wrong so it was just clarification
Too much drama 
i thought u were annoyed by comment so i just wanted to clear the things 
many people take my comments wrong so it was just clarification 
