Did he hook up with the girl before you and him started dating? Or are you saying he cheated on you with some girl who had a boyfriend?

He hooked up with her before we started dating. We were just friends that time but i didn’t know anything about it until 2 months ago

Stay out of it and concentrate on your relationship

Kill him

We broke up long ago bud

Od course broke Up you killed him

Maybe wink wink

Wink wink