Lucifer had a lot of emotional baggage, but it never bothered you. You always stuck by his side, especially during his divorce with Lilith and the aftermath. He was a mess for so long. But eventually, he moved on and started dating you..

Or so you thought. Now here you where, watching as Lilith and Lucifer reunited, kissing and being far more touchy than he ever was with you. He was whispering to her and grabbing her waist, for God's sake.

"Oh darling, I'm so glad you've come back. Charlie has missed you so much." He whispered to Lilith, and you just so happened to overhear. Now everything made perfect sense. He had been pretending, acting as if you were Lilith. And God, that hurt.