In Kim's Fairytale Wedding, we saw Kim debating whether to change her name to Humphries, but ultimately decided to stick with Kardashian.
"The difference with me is that people know me as La La," she told me last night while celebrating her performance in Love, Loss & What I Wore. "So last name wasn't that important. Hers is a whole different thing, and I think she made the right decision and it's working."
La La also said that while Kim and Kris did come to her play on Sunday night, they also all watched their E! wedding special after the show.