Jenna Johnson, a professional dancer, is set to guest judge the upcoming episode of "Dancing With The Stars: The Next Pro," focusing on the essential element of chemistry between the show's aspiring professional dancers.

In the competition's previous episodes, contestants have worked on technique, storytelling, and collaboration. A recent challenge involved learning to work as a team, which led to an elimination after one contestant sustained an injury. Now, the focus shifts to the dynamic between dance partners.

Johnson emphasized the critical role of chemistry in dance, stating that even if it's not genuine, professional dancers must convince the audience of its reality. The theme for the upcoming episode is 'Chemistry,' challenging the contestants to create intimate performances that will captivate viewers.

This episode marks the first time the contestants will choose their own partners, and the lowest-scoring pair will be eliminated. The selected dance styles for the week are the Rumba and the Argentine Tango, both noted for their passionate nature. Judges Mark Ballas and Shirley Ballas will be looking for couples who can create a convincing and intimate on-stage connection.

"Dancing With The Stars: The Next Pro" airs tonight at 8 p.m. ET on ABC, with episodes available for streaming on Disney+ and Hulu the following day.