: Abby introduces two guest dancers, Brynn Rumfallo and Sarah Reasons , along with their mothers, Ashlee and Tracey. This causes friction, especially with Kira (Kalani's mom), who has a history with the newcomers from their previous studio.
: The girls audition for a lead role in a music video for YouTube star MattyB . Mackenzie Ziegler and JoJo Siwa emerge as top contenders for the lead. [S5E7] Wild Wild West Coast: Part 1
: Maddie Ziegler is away guest-starring on the Disney Channel show "Austin & Ally," leaving her usual lead spot in the group routine vacant. : Abby introduces two guest dancers, Brynn Rumfallo
" Wild Wild West Coast, Part 1 " is the of the fifth season of the reality series Dance Moms , which originally aired on February 17, 2015. Episode Overview Mackenzie Ziegler and JoJo Siwa emerge as top