Former X Factor star Sam Callahan entertained fans with a naked Instagram snap this week.
The 23-year-old appeared on the UK reality series in 2013 and has been busy modelling and sharing pictures of his physique on social media.
Callahan treated fans to a racy Instagram snap yesterday (February 21) during his holiday in Perth, Australia.
Alongside the snap, Callahan wrote: "Today, no f*cks shall be given!"
The star also shared other snaps from his holiday in Australia - and obviously they're all shirtless.
Take a look below: