In the wake of Royston Sagigi-Baira’s big win on Australian Idol, the question has been raised… just how original is the song?

Entertainment guru Peter Ford rang in to 6PR Breakfast to tell Millsy and Karl about the Idol final, where comparisons of the 23-year-old’s Invincible – written by Tones and I – were drawn to a single by a very famous artist.

“I bet we’re on to something here, and I bet Rihanna’s people are on to something as well,” Ford said.

Press PLAY to hear more discussion of the Idol-winning song and the possibility it apes another well-known track

Image: Twitter/Australian Idol