Watching porn with your partner

So I’ve been with my husband for 13 years (including dating). We got together when I was 15 and he was 17. I feel like as we’ve gotten older we’ve become more adventurous sexually. I’ve watched porn and I’m sure he has, but we’ve never really talked about it. I would kind of like to watch it with him but I’m not sure how to bring it up. Is that weird? Does anyone else watch porn with their partner?