TVLine:. " This Saturday at 10:30 am ET/7:30 am PT, the Hub Network's My Little Pony: Friendship Is Magic takes Manehattan when Rarity and the Mane Six hoof it to the big city to attend an important fashion show. Amid their adventure — suffice to say, a rival designer sabotages Rarity (neigh!) — a musical montage sampled below will offer up visual winks to Mad Men's Don, Joan and others.".