Marlisa Punzalan sang James Arthur's "Impossible" on The X Factor Australia Season 6 Top 4 performance night.

Judges Thoughts:

Natalie Bassingthwaighte said “You getting up here and getting constructive criticisms which we all do and you all get each and every week, you handled yourself so incredibly well. And I’m super proud of that.”

Redfoo said “For a 14-year-old, what you’re doing up there is impossible. I can tell you that. That was spectacular!”

Dannii Minogue said “I don’t want to sit up here and say ‘for a 14-year-old that was good’ forget it. That was fantastic!”

Ronan Keating said “You found this one a little bit tricky in the rehearsals. I was nervous. This is your last shot and the last song Australia could ever see you in the show. I hope they pick up the phone and vote, you deserve a place in the grand finals.”