Bindi's younger brother, Robert Irwin, also took to Instagram to share the exciting news, "The most exciting news ever! I am so happy for Bindi and Chandler to be welcoming a new member of the family. I can't believe I'm going to be an uncle!!! It's such a happy time for our family - I look forward to this brilliant new chapter and all the fun adventures ahead with a new little Wildlife Warrior!"
Earlier this year, Bindi shared the vows she read to Powell on their wedding day, along with an adorable image from the special day.
“Chandler, When I went to write my vows I found I couldn’t stop writing them. I started by sharing all the ways you make my life beautiful and wrote close to a thousand words,” she shared on Instagram at the time. “Then I moved on to write about what an extraordinary person you are and I needed a new pen. Finally, I wanted to share all my hopes for the future and I ran out of notebook paper.”
Congratulations to the couple!