Hélio Castroneves and Julianne Hough definitely did not disappoint in Dancing with the Stars Season 5. They earned three perfect scores, including one for a memorable Cha cha cha. This was Julianne Hough's second win in a row.

Brooke Burke-Charvet and Derek Hough gave some showstopping performances in Dancing with the Stars Season 7, including a fun, Grease-inspired freestyle to "You're the One That I Want." This was Derek Hough's first win (of many), and Brooke Burke-Charvet later went on to become co-host of the show for several seasons.

Football star Donald driver and his partner, Peta Murgatroyd pulled out all the stops during Dancing with the Stars Season 14. They also offered one of our favorite freestyle performances in the finale, dancing to "I Play Chicken With the Train." Seriously, just go find that clip and watch it now. You'll see what we mean.

Country music singer Kellie Pickler and partner Derek Hough danced some unforgettable routines in Dancing with the Stars Season 16, proudly earning the mirror ball trophy. This was Derek Hough's fourth win.

Talk about fancy footwork! Football star Emmitt Smith and Cheryl Burke won the mirror ball in Dancing with the Stars Season 3, and with good reason. They even earned three perfect scores. This was also Cheryl Burke's second win in a row.