Cook, 23, is known to Idol fans for her quirky image and accordion-accompanied performances but on Thursday night the Woodbridge, Virginia, native wowed the crowd with her own rendition of the Aussie rapper’s hit song.
“I feel so good about it,” Cook said after hearing the judges’s feedback. “I love that song.”
So did we.
American Idol airs Wednesdays and Thursdays (8 p.m. ET) on Fox.