Olympic gold medalists Ryan Lochte and Laurie Hernandez are joining the celebrity cast of season 23 of ABC’s “Dancing With the Stars.”

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.

The rest of the celebrity cast includes talk show host Amber Rose, rapper Vanilla Ice and Rick Perry, the former governor of Texas and a former Republican presidential candidate.

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.

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, on ABC.

Season 23 couples:

Ryan Lochte will be paired with Cheryl Burke

Laurie Hernandez with Val Chmerkovskiy

Maureen McCormick with Artem Chigvintsev

Amber Rose with Maks Chmerkovskiy

Terra Jole with Sasha Farber

Marilu Henner with Derek Hough

Gov. Rick Perry with Emma Slater

Jake T. Austin with Jenna Johnson

Calvin Johnson with Lindsay Arnold

Kenny "Babyface" Edmonds with Allison Holker

Vanilla Ice with Witney Carson

James Hinchcliffe with Sharna Burgess

Jana Kramer with Gleb Savchenko