Kim Kardashian’s son Saint is 7

Kim Kardashian’s son, Saint, turned seven years old on Monday.

The beauty, 42, shares the boy with her ex-husband, rapper Kanye West. Together they also have son Psalm, age three, as well as daughters North, age nine, and Chicago, age four.

The Kardashian/Jenner family took to social media early in the day to wish the boy a happy birthday.

Birthday girl: Kim Kardashian's son, Saint, turned seven on Monday

Birthday girl: Kim Kardashian’s son, Saint, turned seven on Monday

“Congratulations on our dear saint!” wrote momager Kris Jenner on Instagram.

“You bring so much love and sunshine into our lives every day!” she added while sharing a slew of flashback photos of the boy with his siblings.

“Your face lights up a room like sunshine and you give the best hugs in the world!”

‘You really are so kind, sweet, considerate, generous, happy, considerate and always thinking of others…you are the most amazing son, grandson, brother, cousin, nephew and friend!!!! I thank God for you every day and I am so blessed that He chose me to be your grandmother.

Cool boy: The beauty, 41, shares the boy with her ex-husband, rapper Kanye West.  Together they also have a three-year-old son Psalm and nine-year-old daughters North and four-year-old Chicago.

Cool boy: The beauty, 41, shares the boy with her ex-husband, rapper Kanye West.  Together they also have a three-year-old son Psalm and nine-year-old daughters North and four-year-old Chicago.

Cool boy: The beauty, 41, shares the boy with her ex-husband, rapper Kanye West. Together they also have a three-year-old son Psalm and nine-year-old daughters North and four-year-old Chicago.

Fun this year: Here's the kids seen around Halloween in Calabasas, California

Fun this year: Here's the kids seen around Halloween in Calabasas, California

Fun this year: Here’s the kids seen around Halloween in Calabasas, California

‘I love you Santa!!!!! Lovey xo’ she finished the note.

This comes after Kris hid the mysterious new name of Kylie Jenner and Khloé Kardashian’s baby boys on Monday when she showed off her army of Elves on the shelf.

The world-famous momager, 67, posted an Instagram story that showed two rows of elves and each elf holding up a cute name tag for all of her 12 grandchildren.

But Kylie Jenner’s baby boy’s new name — no longer called Wolf — was symbolized by the vague placeholder “Baby Boy Webster.”

Her Army of Elves: Kris posted an Instagram Story that showed two rows of elves and each elf holding up a cute name tag for all of her 12 grandchildren. But Kylie Jenner’s baby boy’s new name — no longer called Wolf — was symbolized by the vague placeholder of “Baby Boy Webster.”

The 25-year-old makeup mogul shares her new son and 4-year-old daughter named Stormi with 31-year-old rapper Travis Scott, who was born Jacques Bermon Webster II.

The couple welcomed their son in February this year and originally named him Wolf at birth, but they decided that name didn’t suit him.

Kylie and Travis reportedly haven’t gone through the legal process to change the boy’s name yet, and they haven’t announced what they’ll call him, though Kylie has teased that she might share the news on season three of The Kardashians.

But the lip kit pioneer shared a rare glimpse of her son on social media Monday when she posted a series of photos labeled “highlights” from her Thanksgiving weekend.

The reality star hid the nine-month-old baby’s face from the camera as she played with him on the lawn of the palatial estate she shares with Scott.

Secret keepers: Kris kept Kylie Jenner's baby boy's mysterious new name hidden on Monday as she showed off her army of elves on the shelf

Secret keepers: Kris kept Kylie Jenner's baby boy's mysterious new name hidden on Monday as she showed off her army of elves on the shelf

Secret keepers: Kris kept Kylie Jenner’s baby boy’s mysterious new name hidden on Monday as she showed off her army of elves on the shelf

Kris daughter Khloé Kardashian has also yet to reveal the name of the baby boy she welcomed via surrogate with her ex Tristan Thompson, and the elf was simply labeled “Baby Boy Thompson”

Kylie isn’t the only family member with a mystery baby, as Kris’s daughter, Khloé Kardashian, has stayed mum over the name of the baby boy she welcomed via surrogate with her ex Tristan Thompson.

The elf for her son was only labeled “Baby Boy Thompson,” suggesting Khloé didn’t want her family to share her son’s name.

As Michael Buble’s Holly Jolly Christmas played through her short video, Kris scanned the assortment of stuffed elves lined up on her staircase.

Multiple boxes of ‘North Pole Advent Train’s’ were stacked around the adorable display.

“THANK YOU SO MUCH @ELFONTHESHELF!!!” captioned the grateful grandmother.

13 elves wore sheepish grins and donned red elf uniforms — 12 for Kris’ grandkids and a 13th for her “Lovey,” who could be her 42-year-old boyfriend Corey Gamble.

Careful consideration was given to each grandchild’s complexion, as the range of elves perfectly represented the biracial family.

And when it comes to mysterious names, Kylie Jenner’s baby wasn’t the only one kept under wraps.

Rare glimpse: Kylie Jenner, 25, shared a rare glimpse of her son on social media on Monday.  The reality star hid the nine-month-old's face from the camera as she played with him on the lawn of the palatial estate she shares with partner Travis Scott, 31, born Jacques Bermon Webster II

Rare glimpse: Kylie Jenner, 25, shared a rare glimpse of her son on social media on Monday.  The reality star hid the nine-month-old's face from the camera as she played with him on the lawn of the palatial estate she shares with partner Travis Scott, 31, born Jacques Bermon Webster II

Rare glimpse: Kylie Jenner, 25, shared a rare glimpse of her son on social media on Monday. The reality star hid the nine-month-old’s face from the camera as she played with him on the lawn of the palatial estate she shares with partner Travis Scott, 31, born Jacques Bermon Webster II

Perfect privacy: Kylie’s baby name wasn’t the only one kept secret, as “Baby Boy Thompson” was the vague name given to the elf symbolizing Khloe Kardashian’s new baby boy. The Good American founder, 38, has also been vigilant about keeping her baby boy’s name and face hidden from the public, as she even hid his identity in her royal Thanksgiving portrait

“Baby Boy Thompson” was the vague name given to the elf who symbolized Khloe Kardashian’s new baby boy.

Khloe, 38 – who also shares four-year-old daughter True with Tristan Thompson, 31 – has yet to reveal the name of her newborn after welcoming him via surrogate in August.

And the Good American founder has also been vigilant about keeping her baby boy’s face from the public eye, as she even hid his identity in her Thanksgiving portrait.

Pictured as royalty with the rest of her family, Khloe was painted with the baby boy in her arms, but with his head firmly turned so that his princely face couldn’t be seen on social media.

In addition to being coy about the names of their newest family members, the Kardashian-Jenner clan has been making headlines with their grand holiday reveals.

Kylie unveiled a two-story Christmas tree on Sunday that is so huge it could put Santa’s own blue spruce to shame.

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