Is this normal for a grown man?

So please don’t come for me for writing this... but I’m wondering if it’s just me being hormonal or maybe I’m just a bitch I guess 🙃

My man talks to his mom on the phone every single day, which would be completely and perfectly fine with me except it’s like 3 plus time and usually for at least 30 minutes. Sometimes up to over an hour.

We’ve been together for 5 years now, we’re not married and we have a 2 year old and a 6 week old baby. Most of the time he’ll start his conversation and then go outside or to another room to be on the phone and not care at all if I need help with the kids. Before you say anything, yes I’m 100% sure he’s talking to his mom. It’s just I feel like at 24 he should be somewhat more independent of her.

He’ll have these long lengthy convos with her about his day or just talk about whatever but never does that with me. I’ve brought it up to him but then he starts getting very defensive and says I have something against his mom. 🙄

After the kids are in bed, I’ll be waiting to chill with him and watch tv together or just finally get some alone time and what do you know... he calls his mom. 🙃

Opinions ?

Please don’t come for me 😅