Raise a toast to the Gosselin family—their sextuplets just turned 21. Hannah, Collin, Alexis, Aaden, Leah, and Joel celebrated the milestone on May 10, 2025. The day marked a major moment in the lives of Kate and Jon Gosselin’s youngest children.
Kate, 50, shared a sweet Instagram post for the occasion. She celebrated with Alexis, Aaden, Leah, and Joel at a restaurant. In one photo, the group raised glasses in a joyful birthday toast. Another image showed a chocolate-frosted cake covered with gummy candies and sweets. “And just like that, they turned 21!” Kate wrote in the caption, adding #GosselinSextuplets.
Meanwhile, Hannah celebrated with her dad Jon and his fiancée Stephanie Lebo. Stephanie posted Instagram Stories showing them sitting at a bar and toasting with dark beer. Another video showed her and Hannah laughing and feeding each other gummy candies.
Collin, who lives with Jon and Hannah, did not appear in any images shared online. He has remained estranged from Kate and most of his siblings for years. He also did not post any birthday content on his own social media accounts.
Last year, Kate also marked the sextuplets’ 20th birthday on Instagram. She wrote a tribute to the four who live with her. “No more teenagers in this house!” she posted. “Happy 20th birthday, my forever babies! I love you!”
Despite their distance, Collin has expressed hope for future reconciliation. In an August 2024 interview with Entertainment Tonight, he said, “I love my siblings very, very much. I think if we knew each other today, we’d be very good friends.”
Jon Gosselin also shared similar feelings. He told Entertainment Tonight in December 2024 that he would “definitely” invite all his children to his upcoming wedding. That includes the twins, Mady and Cara, now 24, and the four sextuplets he no longer sees regularly. “They are my kids,” he added.
The Gosselin children grew up in the spotlight. Viewers watched their journey on the reality show Jon & Kate Plus 8. Over the years, fans followed birthdays, graduations, and life milestones. In 2023, both Hannah and Collin graduated from high school. Jon proudly posted photos from the day.
Kate often posted school-year updates in the past. Her birthday messages for their 15th and 18th birthdays showed pride in the children’s growth. One post from 2019 read, “I’m so proud of the positive qualities I’ve seen developing as they edge closer to adulthood.”
Now that all six have turned 21, the Gosselin sextuplets enter full adulthood. Though they celebrated separately, the milestone remains a shared moment. It marks the beginning of a new chapter in each of their lives.
