Saint West poses for heartwarming bedtime snaps as mom Kim Kardashian gi...

The best Pokemon of all! Saint West poses for heartwarming bedtime snaps as mom Kim Kardashian gives him a cartoon Pikachu

She's a mother-of-two with baby number three on the way.

And Kim Kardashian was ever the doting mommy on Sunday, when she shared some darling bedtime snaps of daughter North, four, and son of Saint, nearly two, in their PJs.

The social media maven, 37, helped her only get into the Halloween spirit with a snapchat filter that gave the little guy Pikachu perfect ears and cheeks.

Pokemon character even appeared in front of the little guy in the cool media filter media, bring a huge smile to the face toddlers.

Little Saint was the star of the show, squealing 'Pikachu' before mom continued to test the filters out on his adorable face.

In the post, the first son of rapper Kanye West was clad in glow-in-the-dark pajamas featuring monster illustrations.

He sported a sweet puppy filter with blue eyes before switching to another with holiday-perfect antlers.

'I mean do not get cuter than that?' quipped mom in the clip.

Camera-shy sister North made a quick appearance on the mom's social.

Kim's first-born sported cute unicorn nightwear while using the same puppy filter as her little brother, making the most of the feature as she spins out of her mouth.

Saint and North are expected to welcome a younger sibling via surrogate come spring.

While they were whispers that their superstar parents were expecting via surrogate as early as Spring, the baby news was only made official by the Kardashian camp in September.

It is going to be a big year for the family as sisters Kylie, 21, and Khloe, 36, are also said to be expecting little ones.

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