Latin people are called Hispanic, Spanish people are called Spanish.
And yes, I hope so. She's the only popstar able to sell a 25k arena there besides Madonna.
Many so-called entertainers like Katy Perry, Beyonce, Rihanna, Katy Perry or even Ariana Grande have tried but failed.
The delusion when katy, rihanna and ari have all played at the Palau Sant Jordi which is what gaga played & beyonce sold 45k tickets at the Estadi Olímpic Lluís Companys.