Excuse us, we've just noticed something mildly disturbing about Brad Pitt's relationships.

There’s always that one couple that sort of… look alike.

Almost like siblings (I know, gross), they seem to look the same, dress the same and even act the same.

And it’s no different for celebrity couples either.

As one Twitter user hilariously pointed out, Brad Pitt LOVES to look like his girlfriends.

I saw this news article about Brad Pitt and now I can’t stop thinking about it. pic.twitter.com/OytJQD5rli

— Sarah McGonagall (@sarahmcgbeauty) July 26, 2018

This is truly the gift that keeps on giving. pic.twitter.com/XxnQgglkAq

— Sarah McGonagall (@sarahmcgbeauty) July 26, 2018

The article, which appears to be from the Daily Express, waaaay back in 2006, shows that, over the years, the 54-year-old actor has matched his style and his haircuts to every single woman he has dated.

From his matching blonde pixie cut with ex-girlfriend Gwyneth Paltrow (who could forget?!) to matching ponytails with his wife Angelina Jolie, he’s dabbled in pretty much every style out there on his mission to perfectly match his other halves.

Not convinced? Here’s the best pics of Brad Pitt matching his girlfriends and wives. You’re welcome.

Which look is your favourite? Let us know!