Jai Waetford's amazing audition on X Factor Australia 2013
Sydney teen Jai Waetford had Ronan Keating standing on the desk in celebration, Redfoo admitting to crying, Dannii Minogue near tears and the crowd screaming.
He performed Jes Hudak's "Different Worlds" then played one of his own songs "Don't Let Me Go".
Ronan Keating was the most emphatic, saying Jai was the best thing he'd ever seen on The X Factor!
"Have you got anything in your diary for the rest of your life... because it's all about to change," Keating siad.
"That was unbelievable. The best thing I've ever seen on X Factor, you are a superstar."
Jai will have a tough time topping last year's X Factor audition stand-out Bella Ferraro, who has had more than 10 million views on YouTube for her cover of Bon Iver's Skinny Love.