Kai Madison Trump, the granddaughter of US President Donald Trump, turned eighteen on May 12. To commemorate her special day, she shared many images on Instagram. Some of them showed her lounging in the White House and sharing a sweet moment with her grandfather, while others offered a peek into her personal life. In addition to receiving birthday greetings from her family, the young star reached a significant milestone in her personal and growing public life. Kai Madison Trump is Donald Trump Jr.’s eldest daughter. Donald John III, 16, Spencer Frederick, 13, Tristan Milos, 14, and Chloe Sophia, 10, are Kai’s four siblings. After being married for more than ten years, her mother, Vanessa Trump, and father, Donald Trump Jr., were divorced. “17, you taught me a lot about life. 18, I hope you teach me a lot more,” Kai Trump wrote as she shared the photos. View this post on Instagram A post shared by Kai Trump (@kaitrumpgolfer) Within a few hours, the post garnered over 1 lakh likes and several comments. As her post gained traction, Kai’s mother, Vanessa Trump, dropped a comment saying, “We are all so proud of the young lady that you’ve become.” Meanwhile, Kimberly Guilfoyle, who had a relationship with Donald Trump Jr. from 2018 until 2024, even responded to Kai Trump’s now-viral post. “What an exceptional baby girl turned into an amazing woman!” she wrote on Instagram. “Happy Birthday, how you have grown into a beautiful young lady. I know your parents are proud,” an individual wrote. Another happily expressed, “Kai, you will be sitting behind that desk as our Commander in Chief in about 20 -30 years!” Many others commented on the post with heart emojis. Know More About Kai Madison Trump Kai, a Palm Beach resident and student at The Benjamin School, has already established herself in the political sphere. She gave an impassioned speech in favour of her grandfather’s 2024 presidential campaign at the Republican National Convention in Wisconsin in July 2024. She described Donald Trump as someone who likes to play golf with her and snatches her soda and candies, saying, “To me, he’s just a normal grandpa.” Kai is a talented athlete as well. Being a passionate golfer, she disclosed that she wanted to play on the women’s golf team at the University of Miami. She often plays with PGA greats like Bryson DeChambeau and Rory McIlroy, as well as her granddad.