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

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 Saint, nearly two, in their PJs.

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

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

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

In the posts, 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 into another featuring holiday-perfect antlers.

‘I mean does it get any cuter than that?’ quipped mom in the clip.

Camera-shy sister North made a quick appearance on 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 let a rainbow spill out of her mouth.

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

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