The professional dancer took to Instagram, claiming he was keen for his fans to check out his hotel shower – though decided to pose naked in the process.
Showing off his impressive torso, Aaron posed in his birthday suit using the steamy mirror to protect his modesty.
However, in a seriously epic fail the star failed to realise his manhood was on full view via the reflection in the shower's taps.
Jeez, talk about a rookie error.
Loving the X-rated snap, one fan wrote: "Great pic...if you look closely and in the right spot, you will see something nice."
A second added: "Great reflection LOL."
"Why don't you leak some full frontal?" a third continued.
A fourth joked: "Never been more jealous of a shower in my life."
Aaron initially rose to fame in 2001 after making the mini S Club band alongside Frankie Sandford, Ashley Adams, Daisy Evans, Calvin Goldspink, Stacey McClean, Hannah Richings, and Rochelle Wiseman.
However, after just a couple of years together the teens went their separate ways – with Aaron working hard to carve out a career as a dancer.
Speaking abbot his buff body, Aaron previously said: "At college I was told to buff up because it would help me get better jobs because male dancers get asked to take their tops off all the time – that’s what it comes down to sometimes… Who has the best body.
"It sounds extreme but you have to look camera ready all the time."
He added to Attitude mag: "I can understand why everyone wants to achieve the ‘body beautiful’.
"I don’t see anything wrong in trying to achieve that but I think there is more to life than looking good."
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