Should my bf watch who likes the nail pics on my Instagram?

I do nails and have an Instagram to showcase my work. My IG is very small and I have an assortment of followers who are family, clients, nail fans, co-workers, ex-coworkers, internet friends I've never met, and random pages I accepted to get followers. He watches whose pics I like and who likes my pics so closely that he can give me better analytics than IG. He gets jealous that I like my guy friends selfies and memes. He doesn't like them liking my nail pics. Is this normal behavior?