She has been by Lamar's side since he was hospitalized in Nevada on October 13 and has only left a few times since he was transferred to Cedars-Sinai hospital in Los Angeles, once for Kim Kardashian's baby shower and once for James Harden's basketball game in Houston.
She hasn't been posting much on her Twitter or Instagram pages, either, but did wish fans a happy Halloween with this photo.
Fans were quick to point out that it appeared to be taken in a hospital room (notice the medical equipment in the back) and while some wondered if she visited Children's Hospital, which the famous fam frequently does, Khloe confirmed that she spent the evening with Lamar.
When one fan said they hoped she'd had a nice Halloween, Khloe replied that she spent the day with Lamar so that he wouldn't be alone:
She had a similar response to another fan who asked her if she dressed up:
@JasonRoach77 thank you!! I was laying low, spending time with lam so he wasn't alone but it was nice. How was yours?— Khloé (@khloekardashian) November 2, 2015
While Khloe and Lamar did decide to call off their divorce before the judge had a chance to sign off on it, the reality star said that it doesn't mean they're necessarily getting back together.
@khloloverdoll no I didn't. I was laying low at the hospital. What did you dress up as?— Khloé (@khloekardashian) November 2, 2015
"It's out in the media that we are back together, but I wish people understood that's not in our thought process right now," she told PEOPLE exclusively. "There are too many other important things, too many medical things. It's not even in our brains thinking about us as a couple or having a relationship right now."
Whatever their official relationship status is, we think it's nice that Khloe is there for Lamar and even more awesome that James Harden is being so understanding.