Credit: Adam Taylor/ABC Television Group © 2011 Disney Photo: DWTS Season 13, Week 6 Costumes: Hope Solo & Maksim Chmerkovskiy: Hit

Dancing With the Stars had plenty of tricks up its sleeve during Broadway Week, but we’re ready for some treats. Lucky Season 13 is airing Week 7 on Halloween itself, and the final six couples once again have two dances — a main routine and either a Team Paso Doble or a Team Tango. Here’s what we know so far...

Team Tango
J.R. Martinez & Karina Smirnoff
David Arquette & Kym Johnson
Nancy Grace & Tristan MacManus
It sounds like J.R. & Karina are the captains, since @davidarquette tweeted this to them both: “thanks for picking Kym and I to be on your team!”

Team Paso Doble
Ricki Lake & Derek Hough
Rob Kardashian & Cheryl Burke
Hope Solo & Maksim Chmerkovskiy

Hope & Maks Samba
Maks just wrote about his next dance in his TV Guide blog: “We have the samba next and a team paso doble with Ricki and Derek, and Rob and Cheryl. Rehearsals have been going great. We started our group rehearsal Tuesday after the show and now we mostly have to work on our solo spots in the routine. Our samba has a Halloween theme, of course, and it's a lot of fun. It's just another opportunity to dress up, so I think it will be a fun show.”

Credit: Adam Taylor/ABC Television Group © 2011 Disney Photo: DWTS Season 13, Week 5 Costumes: Nancy Grace & Tristan MacManus: Hit

Nancy & Tristan, Jive
Nancy and Tristan talked to Ryan Seacrest about their Jive. “It’s like [being on] a swing on crack. That’s what it is. It is super fast and we have a super fast song.” Tristan said this week will be a good one for them, “because we can kind of build on the momentum of last week, where it was kind of a fun dance. I think the fun dances seem to work for us an awful lot.”

J.R. & Karina, Tango
@knowjr: “Time to #rehearse you must work for that #1 spot & my tango won't come easy. Lets go...” 

Rob & Cheryl, Tango
@RobKardashian: “Time to rehearse the tango!”

Ricki & Derek, Paso Doble
According to @DWTSGossip: “Boo! It's Halloween week on #DWTS Rob-Tango, Nancy-Jive, JR-Tango, Ricki-Paso, Hope-Samba JR,David,Nancy-team Tango Ricki,Rob,Hope-team Paso.”

David & Kym, TBA?
At this point it’s not clear what David’s main dance will be. Maybe a Foxtrot? Hopefully he and Kym tweet about it soon, or post some rehearsal videos or something!

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