Austin & Ally Synopsis: Austin, Ally, Trish and Dez travel to Times Square where Austin is booked to perform on New Year's Eve. When they couldn't get through New York City's crowded streets, fate brings the gang together with Jessie and Emma who help them get to the top of the building to perform by flying them in a helicopter. The Austin & Jessie & Ally All Star New Year crossover continues on Jessie S02E06 Nanny in Miami (II).