EastEnders fans across the pond are able to keep up to date with the BBC One soap now almost as soon as the episodes have aired in the UK.
But an apparent mistake on new streaming service Britbox, in the US at least, has seen tonight's episode leak well before it's even aired on UK screens.
Taking to Reddit, one soap fan questioned what was going on, asking if it was a new episode or not.
They said: "EastEnders episode 21 already on Britbox in the US? It states the air date was today, but episodes usually don't show up until 4pm EST. Did two episodes air last night in the UK?"
They went on: "Without giving too much away, Sharon gives football tickets to Denny."
Another user seemingly confirmed the error, writing: "It seems to be there already! No spoilers please. I can't watch until later. Odd. Has it even aired in the UK yet?"
The same user continued: "Wow, for the first time in 35 years I can post spoilers for the UK viewers. Not that I would, but I sure could! Very odd. I'm interested to see if we start getting them first here now."
The early episode comes ahead of the big anniversary death, which will see a character die during a Thames boat party.
So now really isn't a good time for episodes to be leaking early and spoiling the fun for those desperate to watch along at home.
Last night's EastEnders saw Denny (Bleu Landau) humiliate Bobby Beale (Clay Milner Russell) after Bobby lashed out at Denny.
Bobby pushed Denny over, who then hit his head off a coffee table, when Denny was being rude about his mum Sharon (Letitia Dean).
In retaliation, Denny poured a drink all over Bobby in last night's episode, as they tried to sort out the ongoing family rift.
Viewers will see what happens between Denny and Sharon in tonight's episode, when it airs on BBC1 at 7.30pm.
Daily Star Online has contacted a Britbox representative for comment