After signing with Victoria’s Secret as a model at the young age of 19, Gisele Bündchen‘s departure from the brand in 2006 was shocking and upsetting for many. In her book, Lessons: My Path to a Meaningful Life, Gisele, now 38, opens up about why she decided to leave her modeling career with the multi-billion dollar company behind. Watch the video above to find out why Gisele left Victoria’s Secret!