4 Details We Already Have About Bindi Irwin's Wedding, Including the Meaningful Location

Bindi has expressed excitement over her younger brother, Robert, walking her down the aisle on her wedding day. "I'm always so grateful that Robert is there, and he has been such a big part of my life and he's always stepped up and been the one to give me a hug when I need it and encourage me forward in life," Bindi told ET. "So he will definitely be the one to walk me down the aisle when the time comes, and I think that will make it really special. And I think that's what dad would have wanted as well."

Robert also opened up about Bindi asking him to walk her down the aisle. "Oh, I was just so stoked," he told People. "I think its going to be such a wonderful day, such a great celebration."