Over the years, Bindi Irwin has been vocal about her health journey in an effort to drive the conversation around women's health, specifically when it comes to endometriosis – a debiliating condition Bindi (among one in seven Aussie women) faces.

Her little brother, Robert Irwin, has been an ongoing support for her throughout it all.

"She's doing good," Robert said of his sister in a new interview with E! News at a media event for Dancing With The Stars US .

"It's an ongoing battle, and endometriosis is one of these things where it's not a quick fix and it is something that I really think needs to be in the forefront of discussions."

His comments come three weeks after Bindi shared a post to Instagram revealing she can "finally say that [she's] feeling be

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