Dancing with the Stars (American season 21)

Season twenty-one of the American television competition series Dancing with the Stars premiered on September 14, 2015. On November 24, 2015, Bindi Irwin and her partner Derek Hough were crowned champions. Nick Carter and Sharna Burgess finished second, Alek Skarlatos and Lindsay Arnold placed third. This season set records for the total number of perfect scores awarded (23) and the number of stars to receive at least one perfect score with 7 (Bindi Irwin, Nick Carter, Alek Skarlatos, Carlos PenaVega, Tamar Braxton, Alexa PenaVega, and Andy Grammer). Irwin also set a record with 8 perfect scores (a record broken in season 25 by Jordan Fisher) and became the second youngest winner of the show at 17 years old (after season 8 winner Shawn Johnson, who was 3 days younger at the time of her win

Dancing with the Stars (American season 21)

Season twenty-one of the American television competition series Dancing with the Stars premiered on September 14, 2015. On November 24, 2015, Bindi Irwin and her partner Derek Hough were crowned champions. Nick Carter and Sharna Burgess finished second, Alek Skarlatos and Lindsay Arnold placed third. This season set records for the total number of perfect scores awarded (23) and the number of stars to receive at least one perfect score with 7 (Bindi Irwin, Nick Carter, Alek Skarlatos, Carlos PenaVega, Tamar Braxton, Alexa PenaVega, and Andy Grammer). Irwin also set a record with 8 perfect scores (a record broken in season 25 by Jordan Fisher) and became the second youngest winner of the show at 17 years old (after season 8 winner Shawn Johnson, who was 3 days younger at the time of her win