'Dancing With the Stars' First Dances Revealed -- Here's How Each Contestant Feels About Them!

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Dancing With the Stars
returns to ABC on Monday, March 20, and the contestants are already feeling the pressure!

Ahead of the season 24 premiere, ET caught up with a few of the stars and pro dancers competing for the mirror ball trophy, where they revealed their reactions to their week one dances.

WATCH: Maksim Chmerkovskiy Praises Peta Murgatroyd for Returning to 'DWTS' 2 Months After Giving Birth

Real Housewives of Beverly Hills
star Erika Jayne will be making her ballroom debut with a spicy salsa to her own song, "XXPEN$IVE," with Gleb Savchenko.

"It's expensive to be me," Jayne told ET, when asked about the song's vibe in December. "We have some great, new choreography on the way [for the video] that I think is pretty great, we have a drop split, and all kinds of stuff like that."

She's not the only reality star competing this season, however. Fresh off The Bachelor, Nick Viall will be busting out his best dance moves with returning pro Peta Murgatroyd, who gave birth to her first child, son Shai, just two months ago. The two will be wowing the crowd with a Cha Cha to "Let Me Love You" by DJ Snake and Tiesto featuring Justin Bieber.

"I'm still working on [the first dance]," Viall told ET on Tuesday. "I'm very, very excited about the song Peta and I have to dance to."

WATCH: Erin Andrews Reveals Her 'Dancing With the Stars' Crush, Predicts the 'Ringers' for New Season

And he already knows one person who will be voting for #TeamBabyGotBach each week -- his new fiancée, Vanessa Grimaldi!

"She's been very supportive. She might be slightly more excited than I am," he joked. "It's going to be fun. [I] just want to have fun with it. I have a great partner in Peta, and if I'm lucky enough to stick around, hopefully it's going to be fun for America to watch her journey -- having just had a baby boy and coming back from that."

Even though they've only worked together for a few weeks, Viall says the two are "almost like brother and sister" at this point.

"We'll be dancing, and obviously dancing's meant to be romantic and sexy and things like that, but we really just have this goofy, playful thing," he added. "[Her fiancé] Maks [Chmerkovskiy] has been very gracious and kind. She's a goofball, I'm a goofball. I feel like our team chemistry is really good."

WATCH: Heather Morris Defends Professional Dance Experience Ahead of 'Dancing With the Stars' Debut

Heather Morris, best known for her role as cheerleader Brittany Pierce on Glee, will be starting her first week in the competition with a Viennese Waltz to Ben Rector's "Make Something Beautiful." Her partner, Chmerkovskiy, told ET on Tuesday that he feels the dance style is a "safe choice."

"Start slow and spinny and then take it from there," he explained. "It's cool. There's a lot of responsibility and pressure. [Heather] would say in every rehearsal, 'Listen, don't put pressure on yourself, just -- let's do our best and see where we land in the competition.'"

"We need to start somewhere, and I think there are amazing potential performers out there," he continued. "We just compare this performance value at the end of the day. Who stood out, and for what? So we cannot compete with [someone like] Chris Kattan in humor, but we'll definitely do our best physically and I think that's a high card obviously."

RELATED: Normani Kordei Hilariously Teaches 'DWTS' Partner Val Chmerkovskiy Fifth Harmony's 'Work From Home' Routine

See what songs the rest of the competitors and their partners will be dancing to below!

Simone Biles & Sasha Farber

Dance style: Tango
Song: "Untouchable" by Tritonal and Cash Cash

Bonner Bolton & Sharna Burgess

Dance style: Cha Cha
Song: "Move" by Luke Bryan

Charo & Keo Motsepe

Dance style: Salsa
Song: "Cuban Pete" by Mambo Compañeros

Rashad Jennings & Emma Slater

Dance style: Cha Cha
Song: "24K Magic" by Bruno Mars

Nancy Kerrigan & Artem Chigvintsev

Dance style: Viennese Waltz
Song: "She's Always a Woman" by Billy Joel

Normani Kordei & Valentin Chmerkovskiy

Dance style: Quickstep
Song: "Good Time Good Life" by Erin Bowman

Mr. T & Kym Herjavec

Dance style: Cha Cha
Song: Theme from The A-Team by Mike Post, Pete Carpenter and The Daniel Caine Orchestra

David Ross & Lindsay Arnold

Dance style: Quickstep
Song: "Go Cubs Go" by Steve Goodman

WATCH: 'Dancing With the Stars' Season 24 -- See the Official Cast Photos!

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