During the couple's appearance on the Today Show this morning, Irwin revealed that she wants to "spend her entire life" with Powell.
The pair started dating in 2013 and have since gotten closer and closer.
"Luckily Chandler wakeboards, he can board across the pond with no worries at a all," Bindi said of her 20-year-old boyfriend.
She went on to recall fond memories of her late father, Steve Irwin.
"My dad was actually the most protective though of anyone. He always said 'before Bindi is allowed to date, the guy has to cross our toughest crocodile pond' so he has to swim across the pond," she said.