Looks like it's time to meet the parents!
So naturally, Ash is going to want to meet her maybe future mother-in-law! Even if it's just for an autograph!
Also joining Ash, Evan and the Supreme singer was Diana's oldest daughter and Evan's half-sister Rhonda Ross!
They were all smiles, stopping to pose for pictures on their way into the theater!
But Diana was sure to keep her shades on the entire time.
Ch-ch-check out more shots from the Simpson-Ross family's night out together! (below)
[Image via Derrick Salters/WENN.]