Rihanna throws serious shade at her ex's on Instagram

Rihanna got pretty cryptic in one of her recent Instagram posts and threw some MAJOR shade toward her ex's.

'None of my exs are married or in happy relationships so it's safe to say that I wasn't da problem lol' the post said.

The big question is, is RiRi calling out ALL of her ex's in one post? Or is she cryptically calling out one ex in specific and he knows he's being called out?

So many questions...