The pair appeared live on "GMA" this morning with their pro partners. Val Chmerkovskiy, whose partner last season was “Good Morning America” chief meteorologist Ginger Zee, will dance with Hernandez, while fan favorite pro Cheryl Burke returns this season to partner with Lochte.
"I’m definitely really excited. This is completely new for me," said Lochte, 32. "I think it’s time for me to hang up the Speedo and put on my dancing shoes and get in that ballroom.
"I’m going to treat this kind of like going into the Olympics," he added. "You train for so long and you have that one shot to put it all out there, and I think that’s what I’m going to do."
The others in the cast come from the worlds of TV, music and sports. They are “Brady Bunch” star Maureen McCormick, actress Marilu Henner, singer Kenneth “Babyface” Edmonds, “Little Women LA” star Terra Jolé, actor Jake T. Austin, former Detroit Lions receiver Calvin Johnson, race car driver James Hinchcliffe and country singer Jana Kramer.
See the full list of celebrity dancers and their pro partners below.
Also returning to the dance floor are fan favorite pros Derek Hough and Maksim Chmerkovskiy, the brother of Val Chmerkovskiy. Julianne Hough, a former “DWTS” pro dancer and Derek Hough's sister, will make her return to the ballroom as a judge.
The new season of “Dancing With the Stars” premieres at 8 p.m. ET on Monday, Sept. 12, 2016, on ABC.
THE SEASON 23 COUPLES
Terra Jolé and Sasha Farber
Amber Rose and Maks Chmerkovskiy
Laurie Hernandez and Val Chmerkovskiy
Maureen McCormick and Artem Chigvintsev
Marilu Henner and Derek Hough
Rick Perry and Emma Slater
Jake T. Austin and Jenna Johnson
Calvin Johnson and Lindsay Arnold
Kenneth "Babyface" Edmonds and Allison Holker
Ryan Lochte and Cheryl Burke
Vanilla Ice and Witney Carson
James Hinchcliffe and Sharna Burgess
Jana Kramer and Gleb Savchenko
Tune into "GMA" on Wednesday, Sept. 7, starting at 7 a.m. ET to see the full "Dancing With the Stars" cast live in Times Square!