“Happy birthday to my best friend!” the message began. “I usually would be scared for us to get older, but as each year passes, I’m just happy we have more time on this Earth together! I love you so much and hope this year brings you so much happiness.”
Kardashian West, 35, also shared a collage of precious moments that the couple have shared through the years. The pair recently celebrated their two-year wedding anniversary in Italy, where they were married in 2014.
Kourtney, 37, also took to her website to wish her older brother-in-law a happy birthday. Her message read: “Happy Birthday Kanye! Wishing you a year of many more adventures, all of which I can tag along – as always. Long live Yeezus.”
“Happy birthday to one of the most creative and intelligent people I know!!! Kanye, I couldn’t have picked a better husband for my big sister and I am so happy that you’re in our lives! I hope your birthday makes you feel this good.”
Khloé, 31, then inserted a giant laughing Kanye KIMOJI.
Kendall Jenner‘s message to her brother-in-law was all about her love for his fashion line and music.
“Happy birthday, Kanye! You’re such a creative and innovative person,” the 20-year-old wrote on her website. “Never stop making Yeezy–because I love to wear everything. And, never stop making music–because it’s the best, lol. You constantly inspire me to just be me because you are always so true to yourself. You and Kim are ultimate couple goals! You’re the best husband my sister could have. We love you!”
RELATED VIDEO: Kim Kardashian and Kanye West Celebrate Two-Year Wedding Anniversary in Italy
As for the youngest Kardashian-Jenner sibling, Kylie‘s message on her website was short and heartfelt.
“Happy birthday, Kanye!!! I love you and all that you bring to our family so much,” the 18-year-old wrote. “Your passion and creativity inspires me in everything I do.”
Last but not least, Kris Jenner, 60, took to Twitter to post a handful of loving tweets for her son-in-law.
“To say you are special is an understatement you are one of a kind!!!!,” one tweet said. “You inspire, you lead, you re the most incredible father and a wonderful friend.”
Kris’ last message read: “We are so blessed to have you in our lives!!! I’m so proud of you and I love you so much. Happy birthday! #love #family #blessed #proudmama.”
Keeping Up with the Kardashains airs Sundays (9 p.m. ET) on E!