@HeyLoris Night, my lady! Well, by the path you're keeping your story, something could happen between a friend and him. Like, Gabriel goes to a tour or something like that and for some reason he doesn't one Analise to go with him, so she finds out somehow (gossip magazine, whatever lol) that he was spotted kissing celebrity X. So Analise gets mad and they start arguiung. Or it could happen the opposite: Gabriel gets it wrong and thinks Analise is having an affair with someone. You decide! But according to the way you're heading it, it'd be amazing!! Hope I helped you a little bit!! xoxox
PS: I've posted new chapters on my story if you'd like to take a look. I made them argue as well so you could be inspired by it haha