As if the first judges weren’t enough, American Idol producers brought the fourth mosquetier: Kara DioGuardi, a songwriting veteran with hundreds of hit tunes to her credit. Not such a good idea for the team that was already formed. The new judge didn’t took very well the criticism from the live studio audience and showed signs that she arrives very hard to adapt her self.

The proof:

During the show, when DioGuardi had critical opinion about Megan Joy’s “Turn Your Lights Down Low” performance, her brother yelled: “Broken record!” Thinking the boy was referring to her sister, DioGuardi approached to him in the break time for more information. Then she found out that the yelling was for her and that made her wonder why. “Packaged artist”, he said. This got DioGuardi upset.

Then after DioGuardi said her opinion about contestant Anoop Desai and low-scored her over her Usher’s “Caught Up” song, the show went to commercial. Thinking that the cameras are off, DioGuardi made an annoyed face while going to backstage.

DioGuardi made all kind of critical complaints about Ellen Degeneres’s Show claiming that the judges are paying more attention to the clothes then to a singer’s performance. But when her turn come, she commented about Allison Iraheta’s poofy red dress and black leggings. Her attitude was unpleasant for the other judges Cowell and Paula Abdul. When DioGuardi was exaggerating with the criticism over contestant Scott MacIntyre’s performance, the two of them left backstage to stop her words.

Let's just hope this misunderstanding will not affect the show's beauty!