Heidi Klum proudly celebrated her son Henry Günther Ademola Dashtu Samuel's high school graduation with rare photos and videos shared on Instagram. The 18-year-old is now headed to college, marking a new chapter in his life. Heidi and her husband Tom Kaulitz cheered on Henry as he appeared onstage at the graduation ceremony. This joyous occasion was further commemorated with a post-ceremony dinner celebrating Henry's achievement with his fellow graduates. Henry is the second-eldest of Heidi's four children with ex-husband Seal. The couple, who divorced in 2014, also share daughters Leni and Lou, and son Johan. Despite keeping their children out of the spotlight, Heidi's eldest daughter has pursued a modeling career, following in her mother's footsteps. Heidi's heartfelt message on Instagram expresses her pride in Henry and excitement for his future ahead.