Riverdale fans are freaking out over this latest theory about Betty Cooper’s brother

Spoilers inside, obvs…

While we wait for Riverdale season two to make its way to our screens, a whole lotta ~conspiracy~ theories have been doing the rounds on the web, but this latest one about Betty’s long lost bro has us shooketh.

OK, so basically there’s whispers that Pretty Little Liars hottie Tyler Blackburn could be added to the growing list of mega-babes on the show, with super-sleuth fans thinking he might be playing Betty Cooper’s long lost brother, Chic Cooper, who was given up for adoption.

With FP Jones (played by Skeet Ulrich) hinting that he may have had a bit of history with Betty’s mum, Alice Cooper, back in the day, it totally makes sense that this ~mysterious~ son would be his, right?

BUT WAIT – there’s more.

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In yet another twist, a second fan theory has emerged that the long lost Cooper sibling may have been right under our noses the whole time in the form of Joaquin DeSantos (Kevin’s boyfriend)… which would make him Jughead and Betty’s half-sibling - and we can totally see the resemblance.

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Rob Raco, who plays Joaquin on the show, has even added fuel to the fire by teasing us all with a bunch of cryptic posts on Twitter.

Whether he’s just messing with us or not remains it be seen, but either way we’re excited AF to see if this theory pans out.