Gisele Bündchen marked her 46th birthday on Monday by sharing a series of photos on Instagram. In the post, the supermodel is seen reclining in a leopard-print bikini with a collection of pink and cream balloons.

Bündchen expressed gratitude for the new cycle beginning and for the well wishes she received. "May the love and kindness you share return to each of you a thousandfold," she wrote in the caption.

The birthday celebration also included a heart-shaped cake topped with walnuts. The carousel of images offered a glimpse of her toddler son, whom she shares with husband Joaquim Valente. Heidi Klum and Victoria's Secret sent birthday wishes in the comments.

Bündchen and Valente, a jiu-jitsu instructor, married in November 2025. Their son was born in February 2025. Bündchen also has two older children, Benjamin, 16, and Vivian, 13, from her previous marriage to Tom Brady. Brady filed for divorce in October 2022.

Bündchen has shared other family moments in 2026, including a family photo dump in January and a Father's Day tribute to Valente. In June, she also appeared on the cover of W magazine for the first time in 19 years.