'Dancing with the Stars' Preview: What to Expect from Trio Dance Night

— -- The fans will have their voices heard on Monday night's edition of "Dancing with the Stars."

The six remaining couples will perform a dance style voted on by the viewers.

Each pair will also team up with an eliminated pro or troupe member for a trio dance highlighting the jive, paso doble, samba or salsa.

Noah Galloway is looking forward to the trio dance because it means he will not only perform with his usual partner, Sharna Burgess, but also with Emma Slater. He joked to ABC News, "That's not a horrible thing!"

"Shark Tank"'s Robert Herjavec and his partner, Kym Johnson, will enter the night tied for last place, following their Argentine tango last week. He's not panicking, though: "I think you just gotta do the best you can and hope the scores are there...and that the fans keep you there."

"Dancing with the Stars" airs Monday night at 8 p.m. ET on ABC. A special results show, featuring a double elimination, will follow tomorrow at 8 p.m. ET.

Here's a rundown of the trio groups:

• Noah Galloway, Sharna Burgess and Emma Slater
• Robert Herjavec, Kym Johnson and Jenna Johnson
• Nastia Liukin, Derek Hough and Sasha Farber
• Riker Lynch, Allison Holker and Brittany Cherry
• Chris Soules, Witney Carson and Lindsay Arnold
• Rumer Willis, Valentin Chmerkovskiy and Artem Chigvintsev