Of course he still know all about her - what's going on in her life even after they broke up. Once, they're pair & shared a piece of heart. Maybe they still keep the same circle of friends. Maybe that's just what adults do..
Unlike me. Yeah we (me & them exes) probably still have the same circle of friends - don't talk bout us anymore. Nor i have any interest in their lives. A clean cut. An abandoned bridges.
Nevermind. What i have now and lies ahead is the foremost important. Nothing matters as long u keep everything in the past. We all have (past).