Celebrity Parents Robert Irwin Says He's the 'Luckiest Uncle Ever' as He Cuddles with Baby Grace in Cute Photo Bindi Irwin and Chandler Powell recently celebrated their daughter Grace Warrior turning 7 months old By Georgia Slater Georgia Slater Twitter Georgia Slater is a writer/reporter on the Parents team at PEOPLE. People Editorial Guidelines Published on October 29, 2021 11:45 AM Share Tweet Pin Email Photo: Robert Irwin/Instagram Robert Irwin is loving his role as an uncle! On Friday, the Crikey! It's the Irwins star, 17, shared an adorable picture to Instagram of him holding his 7-month-old niece Grace Warrior, both smiling for the camera while snuggled up in warm clothing. The daughter of Bindi Irwin, 23, and Chandler Powell, 24, looks cozy as can be in a tan sweater and pink and white winter beanie. Her uncle sports a green army jacket while keeping Grace warm in a black sleep sack. "More adventures with Grace Warrior - luckiest uncle ever 😊," Robert wrote. Bindi replied to the sweet image, "She's the cutest! 🥰 We love you!!" Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. Bindi Irwin Shares Happy Family Photos Featuring Baby Grace, 6 Months: 'My World' This month marked a major milestone for little Grace, as she turned 7 months old. Bindi shared a pair of cute photos snapped by her brother Robert on Instagram to commemorate the special day. In the first image, Grace smiles in a pink sweater while holding a display that says her age, and in the second snapshot, she sticks out her tongue, her signature pose. "Expectation vs. Reality (swipe) 🥰 Grace Warrior is 7 months old! She loves snuggles, adventure, trying new food, grabbing everything and giggles," Bindi captioned the post. "Apparently koalas are especially funny. Infinite love for our little Wildlife Warrior." In the comment section, Powell wrote, "Our daughter is the cutest," and the proud mom added, "Thank you for the wonderful photos @robertirwinphotography!" Powell also posted a photo for the special day, writing, "Our Grace is 7 months ❤️ As I write this she is saying 'ah-goo' and blowing raspberries. I'm so proud. We love you, sweetheart!"