Kim Kardashain is having a girl.

That’s right, after months of speculation and rumor the reality TV star accidently let the news slip when she was on Ellen DeGeneres’ show.

While speaking about the upcoming birth Kim said they recently threw a baby shower… because as Kim puts it, she wants North to feel that something’s coming, and for her to really understand. So people brought toys and gifts, and when she was opening them the next day, North asked that since baby sister isn’t here, she thinks she needs all of her toys in her room to make sure they’re okay.

And that’s when Ellen caught her. Letting her know she just let it slip.

So Kim confirmed a little sister was en route… and North is excited about her, but convincing Saint has been a little trickier.

Kim added that she and Kanye are struggling come up with a name, but Kim is hoping for something short, easy to spell, and one syllable.

But we’re sure they’ll think of something.