It makes sense that with a 47-year age difference between the two of them, they would be at much different stages of their lives, what with Caitlyn already having adult children and Sophia not having any. But why would Caitlyn want to go back to the diaper stage at this point? Well, according to the Closer source, Sophia has been wanting to "become a mum, and Cait knowns how important it is to her."

How are Kendall and Kylie, Caitlyn's daughters with Kris Jenner, reacting? According to the source, "The girls are all really worried about the stresses and strains of having a newborn on Caitlyn--especially Kylie, who says she struggles at 21, and that at 70 Caitlyn should be enjoying taking life at a slower pace after having raised her children."

"Caitlyn’s assured them all that they’re in the early stages of interviewing nannies and will have a good support system in place, and says Sophia will be the main ‘hands-on’ mum," says the mag.

Truth be told, Caitlyn and Sophia have the financial resources to set themselves up for success. Also, it's up to Caitlyn to decide how she wants to spend the rest of her life.

The source adds, “Kim’s been incredibly helpful, and is the only one who’s been showing support, giving advice on surrogacy and her experiences." Kim's sure to be a great resource since she had two of her kids with Kanye West via surrogate.

Only time will tell if Caitlyn and Sophia will have a child. We'll just have to wait and see. Regardless, we wish them well.