Robert recently revealed how he feels about paying tribute to their dad in this special way.

She added, “I think that’s what dad would have wanted as well.”

On October 4, the brother and sister appeared onThe Kelly Clarkson Showand talked about Irwin’s upcoming wedding.

Bindi Irwin and Robert Irwin

Robert added that he knows Steve Irwin would be happy with how his daughter’s life is turning out.

“I know dad would be so proud of you,” said Robert.

“We all love you so much.

Bindi Irwin and Robert Irwin

You’re achieving so much.”

Bindi Irwin and Robert Irwin