Kim Taehyung he is part of an idol of a male group, he is very famous, while you were part of a female idol group you are also super famous, your relationship is a secret from the media 

Even though you're dating in secret because of your celebrity lives individually, he's crazy about you. In his eyes you are the most beautiful woman in the world, he loves you unconditionally, you're already his priority and he is sweet with you. he is clingy when you two are alone. He loves hugging you. 