Who Knows?

A crossover between Pretty Little Liars, Doctor Who (Capaldi and Coleman) and Dance Moms. I know that most of this is not true about the characters but it's the way the story fits. Anyway on with the story... The ALDC Junior Elite Competition Team is looking forward to their competition in Philadelphia; Maddie and Mackenzie especially. Their older sister Spencer and Kendall's cousin Emily have been friends for years and have promised to come to the competition, but with '-A' hot on their trail, will they make it? When everything goes wrong, Spencer and Emily call upon Aria and Hanna to help them; little do they know, they are going to need much more help than they thought.

A/N: Excuse the awful cover, just threw something together to make it look half-decent.