Estrellas en Nueva York (Karina & Marina, 3)

This is their big chance to become INTERNATIONAL STARS: they're going to give it their all on stage!!! However, even though New York is the city of dreams, it can also become their worst nightmare... Especially if they lose their luggage and it rains nonstop on the day of the concert! WILL THE MOST IDENTICAL AND OPPOSITE TWINS BE ABLE TO JOIN FORCES?