Boyfriend sending song to ex, should I be worried?

Anonymous
I went through my boyfriends phone (bad I know) and I saw messages with this girl I’ve never heard of before, they were from 2 years ago and in the messages it was clear they were either dating or seeing eachother as she talked about loving him but the last messages they were just fighting. There was no conversation between them since then and he sent her a quite newly released song this morning, and the song includes lyrics like these “It lies inside the depths of you, It lies inside the depths of me, Please don't say it's too late, I'm done doing it my way, Falling apart”. He is still friends with his most recent ex and I know he doesn’t like having bad blood with people and likes to stay friends, but I find it weird that they haven’t communicated in that long then he sends her that? Should I be worried or do you believe it could just be him innocently sending her a song? Thanks so much
Boyfriend sending song to ex, should I be worried?
6 Opinion