Home /Season 21 /Week 7WaltzOnce Upon a DreamLana Del Rey · Halloween NightCouple: Hayes Grier & Emma SlaterNo video availableWaltz · Once Upon a DreamJudges8Carrie Ann Inaba9Bruno Tonioli9Julianne HoughRank 4 of 8Total 26/30Avg 8.67EliminatedAlso in week 7Nick Carter & Sharna BurgessArgentine tango24/30Alexa PenaVega & Mark BallasPaso doble27/30Tamar Braxton & Valentin ChmerkovskiyFoxtrot24/30Andy Grammer & Allison HolkerPaso doble26/30Bindi Irwin & Derek HoughArgentine tango30/30Alek Skarlatos & Lindsay ArnoldViennese waltz25/30Carlos PenaVega & Witney CarsonPaso doble28/30