The X Factor was an Australian television reality music competition, based on the original UK series, to find new singing talent; the winner of which received a Sony Music Australia recording contract. The seventh season premiered on the Seven Network on 13 September 2015 and concluded on 24 November 2015. Luke Jacobz returned as the host of the show. Dannii Minogue was the only judge from the previous season who returned, while Redfoo, Ronan Keating and Natalie Bassingthwaighte were replaced by former judge Guy Sebastian, as well as new judges James Blunt and Chris Isaak. The winner was Cyrus Villanueva and his winner's single "Stone" was released after the final. He was mentored by Isaak, who won as mentor for the first time.

Andrew Lambrou is an Australian singer. He represented Cyprus in the Eurovision Song Contest 2023.