Telling my parents I'm dating my roommate

Ally

I recently just started college, and just finished my first semester. I moved in with two guys, one I've known for a long time, the other I just met. My parents were a little reluctant to let me live with two guys, but eventually realized it was my best option in terms of rent and space. A little while after I moved in, my roommate who I've known for a while and I realized we had feelings for each other and started dating. Everything's working out great for us and we have a good system, but the only problem is our parents don't know. He wants to tell his soon, but I don't know if I'm ready to tell mine. I feel bad lying to them about such an important part of my life, but I'm afraid they'll react badly and make me move back home, or they'll stop paying my rent. I need to tell them soon, but I'm not sure how without freaking them out. What do I do? Sorry for the long post!!!