Caitlyn Jenner and grandson Behr.Photo:Mike Marsland/Mike Marsland/Getty; Caitlyn Jenner/Instagram

Mike Marsland/Mike Marsland/Getty; Caitlyn Jenner/Instagram
Caitlyn Jenneris celebrating a special day for one of her grandkids.
On Sunday, the former Olympian, 74, shared an adorable picture of one of her grandsons on Instagram in celebration of his fifth birthday. Posting a picture of grandson William “Behr” as he sports a full face of clown makeup, the proud grandmother shared a sweet caption in honor of her grandson’s big day.
“Happy birthday to one of the many grandkids - dare I say one of my favorite of the 23?! Happy 5th Behr! Love you!” she wrote.
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Caitlyn has 23 grandkids from her six children and four step-children. Her son Burt is dad to son Bodhi, 6, Behr, and Goldie, 22 months, with girlfriend Valerie Pitalo. Her daughter Cassandra shares her three kids — Francesca, Isabella and Luke - with husband Michael Marino.
Son Brandon Jenner is dad to daughter Eva, 8, whom he shares with ex Leah Felder, and twins Sam and Bo, 3, with wife Cayley Stoker. StepdaughterKourtney Kardashianis mom to sons Mason, 14, and Reign, 9, as well as daughter Penelope, 11, with exScott Disick. She is also mom to son Rocky, 3 months, whom she shares with husbandTravis Barker.
StepdaughterKim Kardashianis mom to daughters North, 10, and Chicago, 6, as well as sons Saint, 8, and Psalm, 4, whom she shares with exKanye West. StepdaughterKhloé Kardashianis mom to daughter True, 5, and son Tatum, 18 months, whom she shares with exTristan Thompson. StepsonRob Kardashianis dad to daughter Dream, 7, whom he shares with exBlac Chyna.
DaughterKylie Jennershares daughter Stormi, 6, and son Aire, 2, with exTravis Scott, while son Brody Jenner shares daughter Honey Raye, 6 months, with girlfriend Tia Blanco.
“The family is growing! Kylie had her little boy, it was announced the other day. I have to be very quiet. I have to be very sensitive and be very careful when I talk about the family, but they’re great,” said Caitlyn at the time. “Kylie’s doing great, everybody’s doing good.”
Speaking of her many grandkids, Caitlyn teased that she has trouble keeping “all the birthdays right.”
“It’s all on a computer,” she added.
source: people.com