We're SO confused ... Cole Sprouse and his Riverdale co-star Lili Reinhart supposed split after two years of dating -- but now we're not so sure!

Cole was out at Variety's Power of Young Hollywood party last night -- decked out in a white suit -- but without Lili by his side. So they're dunzo, right? Not so fast ...


Lili commented on a post by Variety promoting their upcoming issue featuring a cover story on Cole, saying, "Sources say he's single now - is he available?" What?!

Reinhart deleted the comment, but not before Comments By Celebs screen-shotted it. So now Riverdale fans are treating this like the biggest mystery facing humanity and we're starting to wonder ... are these two just REALLY good at viral PR? This is bringing tons of attention to the pair so it's super-smart if they're pulling a Kardashian by creating a fake news story just to up their profile. What do YOU think?

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