Same Gaga. It's hilarious how blind people can be to see how little she's changed, if you look through her other interviews, she's had the reverse-Warholian experience + art in pop idea since TF days..
Katy likes Gaga and has never shown any type of hate (besides the Alejandro drama) but even then it was just her opinion. I don't think Gaga likes Katy at all..and if she says she does it doesn't seem sincere.