CLEVELAND - Some familiar faces return for Monday night's big 300th episode of "Dancing with the Stars."
Each of the six remaining couples will perform two dances: one unlearned ballroom dance and a trio dance.
What's a trio dance again? That's when the couples must dance with a third partner.
In this case, they will pick a professional dancer who was already eliminated or is a member of the dance troupe.
Disney star Zendaya and Val will perform a foxtrot for their unlearned ballroom dance. Gleb will join them for their trio dance, a salsa.
Zendaya leaked her dance songs on Twitter: "Follow me on ShoutOmatic & hear the 2 Dances we are doing this week! (Hear My #Shout) http://shouts.at/ LIX."
Country singer Kellie Pickler and Derek are rehearsing a Viennese waltz for the ballroom. Tristan will join them for a paso doble.
Kellie tweeted, "Excited about my Paso trio dance w/ @DerekHough & @TristanMacManus! Maybe Tristan will be our lucky charm & we'll get 3 10s! #LuckOfTheIrish."
Olympian Aly Raisman and Mark have an Argentine tango for the ballroom. Henry will join them for a jive.
Aly tweeted, "Hours and hours of rehearsals thanks @MarkBallas & @HenryByalikov for being such great teachers... Hope I make you both proud Monday night!!"
NFL star Jacoby Jones and Karina got a Viennese waltz for their ballroom dance. Cheryl will join them for their trio dance, a paso doble.
Soap star Ingo Rademacher and Kym have a foxtrot for the ballroom. Lindsay will join them for a jive.
"Bachelor" Sean Lowe and Peta are working on a tango for the ballroom. Sharna, Andy Dick's partner who was just eliminated last week, will join their trio dance style, jazz.
The competition kicks off Monday evening at 8 on ABC. Catch the pre-show before the show at: http://beta.abc.go.com/shows/dancing-with-the-stars/pre-show.
More information can be found at: http://abc.go.com/primetime/dancingwiththestars/index.