They've been dating for 2 years. He cheats on her monthly, she knows it, and still dates him. He has another girl "on the side," she knows this, but doesn't care. Next month, she's buying him a $500 PlayStation 5. And she's 19 with a part-time job, so she doesn't make much money... but she's spending $500 on a cheating guy. She's also gorgeous. What's going through her mind? Why is she so loyal to him?