Bruce Jenner is one man that's done a fine job of keeping up with the Kardashians.

On Friday, the father of six and stepfather of four turns 62! Kris Jenner thanked her hubby of 20 years on her blog for "putting up with the drama we can certainly dish out on a daily basis," while stepdaughter Khloe Kardashian thanked Bruce for "always putting up with our bullsh*t and loving us kids unconditionally." (Kim, Khloe, Kourtney and Rob's birth father, Robert Kardashian, passed away in 2003 of esophageal cancer.)

VIDEO: Bruce defends Kendall's bikini pics

Kourtney, 32, echoed her mom and sister's sentiments. "Happy Birthday to Bruce, one of my favorite people in the world!" she tweeted. "You have taught me so much and I love you madly."

"Happy Birthday to one of the greatest dads in the world, the one and only Bruce Jenner," Khloe, 27, wrote on her blog Friday.

PHOTOS: Bruce, the Jenners and the Kardashian's on Kim's wedding day

Kim, 31, who was given away by Bruce at her August wedding to Kris Humphries, posted an ode to "the rock of our family" on her blog. "You were there for me to walk me down the aisle on my most special day and I'll never forget that," she gushed. "Bruce, as every year goes by you give me 1000 more memories like these. I love you so much and hope you have an amazing day today!"

PHOTOS: Kardashian family album

Kendall Jenner, 15, took to Twitter in wishing "the most wonderful and amazing dad a girl could ask for" a happy birthday. Kylie, 14, said on the microblogging site that she "couldn't have asked for a better role model and father."

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