Overview
- Heidi Klum posted a loving birthday message to Johan on Instagram, praising the young man he has become and affirming her pride.
- She also shared throwback videos and photos in her Instagram Story that showed Johan as a child.
- Johan’s older brother Henry publicly wished him a happy birthday with a childhood beach photo and a short note.
- Johan began studying Strategic Design and Management at The New School in New York this fall after graduating high school in 2025.
- Klum often uses her children’s birthdays to share family memories and is currently working on Germany’s Next Topmodel in Los Angeles as Johan starts college life in New York.