Big trouble in post-Idol land as former hopeful ignites feud with judge Kara DioGuardi.
The vengeful Bikini Girl aka Katrina Darrel who became a sensation after flaunting her hot bod at tryouts told RadarOnline.com that Kara ruined her performance.
"I think that [Kara] is a songwriter who wants to be an artist," Kat said, "she just made herself look stupid."
Click here to watch the entire video interview
Katrina had appeared on the season finale performing "Vision Of Love," when DioGuardi, 39, suddenly upstaged her in front of 100 million viewers.
Kara not only belted out kick-ass vocals but out shone the nearly nude Bikini Girl in a super-sexy little black number.
"First I’m singing and then I hear this voice and (think) is that Mariah – no, that’s NOT Mariah!" Katrina recalled. Then Idol producers killed the sound on her mike.
And in the aftermath of the controversy, she thinks Kara should be canned as a judge despite apologies from producers.
"I don’t know why they added a fourth judge in the first place," Darrel said.
