"Sources," as they do, are coming out of the woodwork to discuss the latest celeb split with various media outlets.
Riverdale stars Cole Sprouse and Lili Reinhart appear to be keeping things professional, appearing together at San Diego's Comic-Con post-split, but insiders tell People that "their friends didn't really expect them to last in the long run" because "at the end of the day, their personalities are very different and their lifestyles often clashed.
Plus, things hadn't been going well recently. The source spills: "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."
And the split itself? Not good. A source tells E! that they had a "very messy breakup."
Still, Reinhart appears to be keeping her sense of humor, posting a shot of herself sitting between Cole and KJ Apa on Instagram and captioning it: "Please don't put me between these two ever again."