Kardashian Family Wishes Caitlyn Jenner Happy Birthday: “Love You, Dad!”

Caitlyn Jenner Birthday
Caitlyn Jenner celebrated her 66th birthday on Wednesday, Oct. 28, and the entire Kardashian-Jenner clan chimed in with their well wishes. Unique Nicole/WireImage

Gang’s all here! Caitlyn Jenner rang in her 66th birthday on Wednesday, Oct. 28, and the entire Kardashian-Jenner clan made sure the world knew — via social media and their respective apps, of course.

“Happy birthday to the most wonderful, sweetest person I know!!!” daughter Kendall said in a sweet message on her site. “You have always been there for me, whether it was teaching me to ride a bike or picking me up from school everyday or just being a shoulder to cry on. You are my hero and the reason I am the person I am today. I’m soooo proud of everything that you’ve been through and accomplished this year.”

“Love you, dad!” she added. “I hope this birthday is your best one yet.”

The 19-year-old Calvin Klein model shared a series of photos to accompany the post, including an adorable one of herself as a toddler with Caitlyn (then Bruce), and a more recent snapshot of her snuggling up to her dad.

Early birthday lunch with @caitlynjenner Happy birthday dad what an amazing year for you.

A photo posted by King Kylie (@kyliejenner) on Oct 27, 2015 at 2:07pm PDT

Youngest daughter Kylie, meanwhile, shared an impromptu interview with Caitlyn on her site, in which she asks the former Olympian how it feels to be turning 66.

“But I’m just one year old,” Caitlyn replied. “I’m only six months old, thank you very much. …my first real birthday? I feel absolutely wonderful. I have the love and support of my family, I feel authentic, I feel myself, I’m just loving life.”

Caitlyn came forward about her decision to transition from a male to a female during an April interview with Diane Sawyer and then debuted her rockin’ new figure on the cover of Vanity Fair in July.

Kim and Khloe Kardashian also chimed in with well-wishes for their stepparent.

“Happy birthday to one of the most inspirational people I know,” Khloe, 31, wrote on her site. “It’s your first birthday, and I couldn’t be more thrilled for you to celebrate it [in] style. Get glam, girl!”

Kim shared a gorgeous selfie with Caitlyn via Instagram and joked about the I Am Cait star’s age as well.

“Happy Birthday Caitlyn!” the pregnant reality star captioned the snap. “Are you 66 or is Caitlyn 1? lol That was the debate at our bday lunch yesterday! Have the best day ever filled with lots of love & laughs! You have shown me what it’s truly like to live an authentic life without caring what the world would think! I love you!”

Caitlyn has had a busy year. In addition to revealing her transition, she also accepted the Arthur Ashe Courage Award at the ESPYs, made numerous fashion statements with her new signature style, and debuted a new reality show, I Am Cait, on E! in July.

For access to all our exclusive celebrity videos and interviews – Subscribe on YouTube!