Everyone knows that Frankie Grande is a HUGE Justin Bieber fan and thanks to his tight friendship with Ariana Grande, it seems Frankie is only getting closer to his idol. When Justin surprised Ariana at her concert last night, Frankie might have been more excited than her!
"Yo @justinbieber..." Frankie captioned their super cute selfie. "U DA MAN!!!!!!! 😝🙌❤️👏 #frustin."
Do you think it's cute that Frankie is such a big Bieber fan? Share your thoughts below!