You knew that jc and Lia dated for a while and that they still had feelings for each there when they broke up. That's why they are still friends. Which you didn't mind until she said something on Twitter.
@lia : he still loves me 💕 (and posted a picture of him)
(I'm shortening the names)@you: oh please honey that picture is older than you
@lia: at least he still loves me and not you, he's using you
@you: oh really now, who's name is he moaning, hmmm I don't think he moans the name trash
@lia: trash really? Is that all you got?
@you: no go look in the mirror that's how they got the idea for the new conjuring movie, bitch scary🙈
(Nothing against lia she's gorgeous)