Boyfriend interacting with a female friend

Kind of a weird scenario. But my boyfriend, who talks to his female friend almost everyday, has been following accounts that she’ll send him through Instagram. She sends him cat videos, musician videos, or just funny things, and I notice he’ll follow those accounts afterwards. She is a musician and so is he so I understand wanting that kind of connection with someone because I am not a musician. BUT it’s a little weird that he keeps following all of the accounts that she sends him. Almost like he’s trying to look more relatable to her??? Idk? What do you think?

He doesn’t follow accounts I send to him. They’re usually meme accounts though.