Videos of husband kissing another woman?!

Okay..so I was looking for an old video of us on his laptop and came across an old video (he doesn’t have much on his computer so it’s no surprise that it came up so easily) of him cuddling and making out with an ex. The video is probably like 8 years old, we’ve only been together for 5 years, so it’s really not that bad. But is it weird that I feel so icky having seen that? Maybe it’s the pregnancy hormones but it really bugs me to see my husband holding and kissing someone and telling her how much he loves her. It’s just so weird!

ETA: talked to him about it and he 100% didn’t even know it was still on there. He doesn’t really use his laptop anyways. He deleted it! I still feel yucky but I know it didn’t mean anything.