Bindi Irwin was 17 years old when she competed on Season 21 of Dancing with the Stars in 2015.

Born on July 24, 1998, she joined the show that fall as a teenager, partnering with pro dancer Derek Hough. Her youthful energy, paired with emotional tributes to her late father Steve Irwin, captivated audiences and led her to win the mirrorball trophy on November 24, 2015.

Key Timeline

  • Birthdate : July 24, 1998
  • DWTS Announcement : August 2015 (age 17)
  • Season Premiere : September 2015 (still 17)
  • Victory : November 24, 2015 (turned 17 during the season)

Her Journey on the Show

Bindi's participation was a breakout moment, blending her wildlife heritage with dazzling routines. As a minor, she even needed special court permission to compete late nights in California. Fans adored her grace under pressure, from freestyle dances to quicksteps, making her the second-youngest winner ever at that point.

Her story resonated deeply—overcoming her dad's 2006 passing, she channeled resilience into every performance. Derek Hough called her a "once-in-a- lifetime partner," and their chemistry propelled perfect scores. Over 10 years later in 2026, clips still trend on forums like Reddit, sparking nostalgia about her glow-up from croc-wrangling kid to dance champ.

Fun Facts and Fan Chatter

  • Why so young? Bindi was already a TV vet from Bindi the Jungle Girl , easing her into the spotlight.
  • Records : First Aussie woman to win; her brother Robert later joined her as a champ in 2024.
  • Forum Buzz : Recent Reddit threads debate her emotional packages and styling, with fans saying producers amped the feels but her talent shone raw.

"Bindi brought a unique blend of grace, enthusiasm, and emotional depth to her performances. Her age added an extra layer of admiration."

Today, at 27, Bindi's happily married with a daughter, but her DWTS triumph remains a highlight of celeb gossip lore.

TL;DR : Bindi Irwin was 17 on Dancing with the Stars Season 21, winning it all in 2015.

Information gathered from public forums or data available on the internet and portrayed here.