Kym Johnson of "Dancing with the Stars" is set to tie the knot with her season 20 dance partner, "Shark Tank" investor Robert Herjavec. The two celebrities got engaged in March after being in a relationship for more than a year.

Herjavec and Johnson were partners in the 20^th season of "Dancing with the Stars" last year. The two got eliminated early in the season, but they admitted having shared a special bond off-screen while doing the show.

Recently, Johnson shared that Etta James' "At Last" will be the theme song on their wedding day.

"We were given that song when we were on 'Dancing with the Stars,' I started choreographing it. We were really excited to do the dance because we were starting to fall in love with each other. But when we got voted out and we were a bit disappointed that we didn't get to dance that dance. It seems appropriate that it will be the first dance together of our lives as husband and wife," said the professional dancer.

Since news about their wedding came out, fans of the couple have openly expressed their thoughts on their relationship.

On Twitter, one fan wrote, "I just love them together! True love, they're perfect for each other."

Another fan wrote, "They were great dancers and so glad they found each other in middle-age, it is like fairytale. Best of luck!"

In other news, "Dancing with the Stars" brothers Maks and Val Chmerkovskiy are set to rock the Municipal Auditorium in Charleston with their famous footwork on Saturday for "Maks & Val Live on Tour: Our Way."

The new season of "Dancing with the Stars" is expected to air in September.