We're not necessarily saying it's a bad thing... But we're not sure it's a good thing either.
Twice this week Robbie Williams has stepped out looking a little more like Simon Cowell than we're used to.
Robbie was wearing one of Simon's favourite garments - a black V neck - this morning when he arrived at the Radio 1 studios to promote his new single Candy. He teamed the V neck with a pair of high-waisted trousers.
Now who do we know that likes wearing high-waisted trousers? Hmm...
He was even sporting a larger frame than usual, much like the music mogul, after piling on the pounds while his wife Ayda's been pregnant.
He recently said: "I got fat. Isn't that incredible. She has to eat for two, but I've gained her weight. It must be the empathy.
"I read about it, and, it says that sometimes husbands suffer the same effects during the pregnancy as their wife."
And when Robbie attended the GQ Awards last week, guests did a double take when the Angels star rocked up wearing a black suit and white collarless shirt, with at least the top seven buttons undone. Now that's what we call a Classic Simon.