Is it weird to have feelings for a celebrity?

So I feel crazy for asking this but I need someone to justify that I’m not! I am legit obsessed with a tv celebrity... liking all his posts on Instagram and Twitter, following him on Snapchat, and tweeting at him. He’s replied to my tweets a few times now and every time he does I get butterflies in my stomach. Whenever I see a picture or video of him I get the biggest smile on my face. I know NOTHING will ever happen between us, obviously, but I just can’t shake the feeling.

I’m currently in a relationship (we’ve been having a hard time in our relationship lately but that’s a story for another time). But anyways, I feel like I’m cheating on my SO because of this.

Has anyone else ever felt like this???