Phal keiki that grew it's own keiki??

[gabrielacocinera]

Hello, I'm hoping someone can help me.
Hi,

About a year ago I removed a keiki from one of my orchids and put it in a pot. Today, upon watering it I noticed that there might now be two. How did I not notice this before considering they are in front of my sink on the windowsill? I have no idea. Today I happened to take a closer look because I was looking for bugs and it hit me that I might have another baby here.

If I do have another one what do I do? They seem pretty happy. The original did bloom about a year after removing it from the mother plant.
I'm at a loss.
Also, this baby has a different flower color than the mother. Is that normal?
I'm going to try attaching some photos.

If anything seems wrong with these plants please tell me as I am a novice with orchids when it comes to knowledge about how to best take care of them.

Thank you.