: During rehearsals, Gaga accidentally "shanked" Ariana Grande with her nail, scratching her eye. Grande jokingly called it an "honor" and hoped it would scar like an "action movie".
: The rain serves as a multi-layered metaphor. While it represents the "celebration of tears" and emotional release, Lady Gaga has also noted it reflects her journey with sobriety—the "rainfall" of alcohol used to numb pain. Lady Gaga, Ariana Grande - Rain On Me (Official Music Video)
: It debuted at #1 on the Billboard Hot 100 , setting a record as the first all-female collaboration to debut at the top spot. : During rehearsals
