When "Dancing With The Stars" 2017 returns to ABC on April 10 for a fourth week of competitive hoofing, the 10 remaining celebrities will ramp up the emotion in the ballroom as they bring their Most Memorable Years to life. So who's dancing what during what's typically billed as the hit reality dance competition's most Kleenex-worthy night? Here's a quick primer of the spoilery bits gleaned from the "DWTS" 2017 celebs' social media accounts, blog entries, and news reports.

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'Dancing with the Stars' season 24 week four dances

The 10 celebrity/professional pairs still alive in the hunt for the coveted "Dancing with the Stars" 2017 Mirrorball Trophy will dance one of six different styles when the competition resumes on Monday night: the Viennese waltz, cha cha, waltz, contemporary, foxtrot, or rumba.

The assignments and song selections are as follows:

  • PBR rider turned model Bonner Bolton and Sharna Burgess, foxtrot to "Feeling Good" by Michael Buble
  • World series champion David Ross and Lindsay Arnold, Viennese waltz to "Forever Young" by Youth Group
  • "Real Housewives of Beverly Hills" star Erika Jayne and Gleb Savchenko, cha cha to "Express Yourself" by Madonna
  • "Glee" alum Heather Morris and Alan Bersten (in for Maksim Chmerkovskiy), cha cha to "Shut Up and Dance" by Walk the Moon
  • TV icon Mr. T and Kym Herjavec, waltz to "Amazing Grace"
  • Olympic medalist Nancy Kerrigan and Artem Chigvintsev, foxtrot to "My Wish" by Rascal Flatts
  • "The Bachelor" Nick Viall and Peta Murgatroyd, rumba to "Shape of You" by Ed Sheeran
  • Fifth Harmony's Normani Kordei and Valentin Chmerkovskiy, rumba to "Impossible" by Shontelle
  • NFL star Rashad Jennings and Emma Slater, contemporary to "Unconditionally" by Katy Perry
  • Rio Olympic quadruple gold medalist Simone Biles and Sasha Farber, Viennese waltz to "Good Good Father" by Chris Tomlin

The 'DWTS' 2017 standings after week three

At the close of last week's competition, a new leader --Normani Kordei-- rested atop judges Len Goodman, Julianne Hough, Carrie Ann Inaba, and Bruno Tonioli's weekly leaderboard with a field-best mark of 34 points.

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At the bottom --and in danger of elimination during tomorrow night's show-- were both Bonner Bolton and Mr. T, whose Vegas Night routines earned identical 24-point scores.

Whose Most Memorable Year will leave the biggest mark on viewers? Who will be sent packing at night's end? Watch "Dancing with the Stars" 2017 when it continues at 8 PM Eastern/Pacific on April 10 to find out.