Are they? Or aren't they? Regardless of what Lili Reinhart and Cole Sprouse relationship actually is, that doesn't mean Lili can't greet her Riverdale, co-star a special message on his birthday.

And while many have said they called it quits, her dedication to him on Instagram makes Bughead fans think twice.

"I tried to find a poem that I could send to you," she wrote. "Because my words were failing me.But I searched and found nothing that did you justice. All of these love poems can’t get it right. No one else’s words could ever fit. They haven’t known the fortune it is to love you."

She also added, "sappy nighttime birthday poem for @colesprouse" at the end.

Lili and Cole, who play onscreen couple Betty Cooper and Jughead Jones on Riverdale, reportedly broke up last month.

"Their friends didn’t really expect them to last in the long run," a source told People following the split. "At the end of the day, their personalities are very different and their lifestyles often clashed. Things have felt super heavy in the relationship for a while, and it got to be too much. They’re both very professional though and trying to be as amicable and friendly as possible."

Whatever their situation is right now, this message is definitely #relationshipgoals -- whether it's they're together or just friends.

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