American Idol contestant Katrina Darrell -- a.k.a. Bikini Girl -- and judge Kara DioGuardi faced off again Tuesday during the first round of Hollywood Week.
Before performing an a cappella version of Faith Hill's "Breathe," Darrell -- who sang fully clothed -- was asked why she could be the next American Idol.
"I'm the next American Idol because ... I am," she said.
After her song, DioGuardi joked about their frosty first encounter during auditions: "We had a fun time last time, didn't we?
"What can I say? You're a beautiful girl," she went on. "I have to tell you, when you started the song, you were better than your last audition. You had me thinking I was wrong – but actually, I think I was right! It went off at the end and got thin."
Simon Cowell pretended to make clawing noises into his mic.
Darrell told the judges she would have sounded better if she had music playing as a backing track.
Said Cowell, "I absolutely agree that, with music, it would have been a lot better. It was better than your first audition."