British boy band The Wanted performed on The Voice, and didn't hesitate to describe one of the less fun aspects of that experience in an interview.
That being Christina Aguilera.
The judge "is a total bitch," the band's Tony Parker ranted to Now FM, in an interview that has since been yanked from YouTube. He continues:
"She might not be a total bitch in real life, but to us, she was a total bitch.