Divorce help

Samantha • 20 raver or as my friends like to say "dirty hippy"🌵🤘🏼
I know the title is misleading but I need some advice. My boyfriends parents might be getting a divorce and he's really upset about it. I don't know how to comfort him about this. My parents went through a divorce when I was 3 but they got back together when I was about 7. I just want to know how to comfort him without the cliche "everything will be fine" line.