People have worked out Leonardo DiCaprio's girlfriend who he'll dump when he's 72 will be born this year

While he used to be the subject of memes and jokes over not winning an Oscar, which he finally did for The Revenant, now the jokes are all about how he keeps getting older and his girlfriends stay the same age.

Some enterprising souls have even crunched the numbers, confirming that none of the star's major relationships have lasted beyond his girlfriend turning 25, with half of them not even making it that far.

Others have pointed out that if he doesn't change his ways at some point, then 25 years down the line he'll be dumping a girlfriend who was born this year.

Back when he was 25 himself in 1999, his newly ex-girlfriend Camila would have been two, and plenty of people have taken to social media to mock DiCaprio's dating trend.

One joked that his next girlfriend will have pretty much 'fully missed his teen heartthrob era' and would now know him as the guy from The Revenant.

Others were a little more worried at the DiCaprio's dating trend of never having a girlfriend older than 25, with some saying it was 'alarming' and 'super disturbing' that not once had he been in a relationship with someone older than that.

As for why Leo supposedly ditches his girlfriends once they turn 25, someone claiming to be close to the Hollywood icon said once women reached a certain age what they wanted out of a relationship began to change.

Over his eight confirmed partners, Morrone is the fourth he's split with after turning 25 and the age gap between him and his girlfriends has been steadily growing.