Should I Tell my Former Coworker? Her Manager Wants her Out.

I transferred out of state with my company last year. I’m still friends with my assistant manager from my previous store. Well, another coworker from this store, told me that her manger (my former manager) told an associate “my assistant has to go.” Because she texts him too much on his days off. Funny thing? He texts her on her days off, too…

Anyway, should I tell her? She is beyond loyal to him. I mean she buys him a cake on his birthday!