Danna Paola is having a fangirl moment. The Mexican singer and actress posted a photo alongside Katy Perry, sharing with her followers that she’s been a long time fan of the singer, calling her her “idol.”Danna Paola and Rosalía have fans begging for a collaboration after meeting up in MexicoDanna Paola joins Coca Cola for FIFA World Cup songA post shared by Danna Paola (@dannapaola)The photo shows Perry and Danna Paola throwing the peace sign to the camera. Perry wears a colorful pink and white outfit while Paola is wearing jeans and a black fishnet top.