@Chloé Tdg I noticed at :16 that Brandon and Artem came out with Lindsey, but then later Brandon was dancing with a brunette who wasn't Cheryl or Jenna. Then she disappeared. And Sasha, Artem, Keo and Val are standing behind Lindsey, Emna and Jenna. It was really random.
This show is starting to get annoying. Also why are the professional dancers on the show? No one watches for them. I watch 3 episodes and im done really i just fast forward until whoever i like dances.