Both Mason and Reign were born on Dec. 14—the elder brother in 2009 and the younger in 2014. This year, Mason turned 13 years old, while his brother turned 8 years old. To celebrate their big day, Jenner shared a photo dump of cute personal moments with the boys growing up. Along with Mason, Reign, their mother, and Jenner, the photos also include their sister, Penelope Disick, and Corey Gamble, Jenner’s longtime partner. The 67-year-old wrote a long note to the two boys in the caption: “Happy birthday to two of the brightest lights in my life, my beautiful grandsons, Mason and Reign! Mason, you are my first-born grandson, and I am so very proud of you each and every day! You’ve grown into such an amazing young man, and I adore you.” “Reign, you are the funniest!!!! You are one special guy with so many facets to your personality!!! Both of you have the most amazing qualities and are kind, considerate, loving, so smart, so talented in so many ways, and such a special magical part of our family… AND it’s wild that you were born on the very same day!!!! Five years apart!!!!”, she continued. Jenner sweetly ended the message by saying, “You are both the best sons, grandsons, brothers, nephews, and friends to all of us and I love you so much!!!!!!! Lovey xoxo 😍🥰🥳🎂🙏.” Many people commented on the post to wish the boys a happy birthday as well, with Kathy Hilton leaving some birthday emojis, “🎂🎈🎈🎈🎈🎈💙😇,” in reply. Actress sisters Lexy Kolker and Ava Kolker commented “happy happy birthday mason and reign! Hope you have the best day ❤️,” and “Happy birthday mason and reign ❤️❤️,” respectively.
