Roommate is not on lease and I want her out.
I signed a lease that specifically stated that no one other than myself and my roommate is to occupy our apartment. However, my roommate's girlfriend has been living with us and causing all kinds of problems. She applied for the apartment with us, but her application was denied due to her bad credit. She now lives with us illegally and pays her boyfriend the rent under the table. Her boyfriend doesn't really want her around anymore either, but is being too much of a tool to do anything about it. I want her evicted, but I am afraid that if I go to my landlord for help that I will just be getting myself into trouble. What should I do?
Also if it matters I'm living in Tennessee.