When season four of Dancing With The Stars premiered in the spring of 2007, Apolo Anton Ohno was announced as the celebrity contestant for the season. He was paired with first time professional dancer, Julianne Hough, who was only 18 years old at the time of the season. Throughout the season, the pairing had many memorable dances that ultimately led them to win the competition on May 22nd, 2007.
Throughout the competition, the couple were known to get good scores. They also danced the cha-cha-cha twice. The first time they did the dance was during week one of the competition, and they only earned a 21 out 0f 30 (three seven's) from the judges—it happened to be their worst dance of the series. Despite this, they improved week after week and were able to dance the cha-cha-cha again to redeem themselves.
During week nine of the competition, Apolo and Julianne got the chance to dance the cha-cha-cha once again. Since this dance was close to the end of the season, the pair had time to improve from their first dance that they did during week one. Despite earning a near perfect score for their second cha-cha-cha, head judge at the time, Len Goodman, said that the dance was a little scandalous. You can watch the video below to see the dance that Len claimed was "too raunchy."
Even though this dance was considered one of the all-time top 10 dances, according to Entertainment Weekly, many fans of the show actually believed that the samba was one of their best dances of the season. The couple danced the samba during week five of the competition and many remember the dance because of Julianne's tiger outfit. The samba also earned the couple a perfect score, with all three of the judges giving them a 10. Despite fans thinking this, their samba did not make it onto Entertainment Weekly's "Dancing With the Stars: All-Time Top 10 Dances" list.
Throughout the years on Dancing With The Stars, many dances have been done on the ballroom floor that would most likely be added to the list, so maybe one day the list will be updated to include more dances from some other seasons of the show. Dancing With The Stars is currently in its 29th season with a new host, Tyra Banks, after long time hosts Tom Bergeron and Erin Andrews were let go from their hosting duties. Since it's unknown how many more seasons will air, fans can look forward to new celebrities taking to the ballroom floor when the show returns.
Source: blahzooo, Entertainment Weekly