Bruno Mars x Lady Gaga = perfection 😭🔥 they made a masterpiece! Never heard Lady Gaga sing like that btw🤯 we already know Bruno can sangg 🔥 @Bruno Mars @ladygaga .. Watch it on our YOUTUBE‼️ #diewithasmile #silksonic #brunomars #ladygaga #rnb #soul #oldschool #vibe #reaction #collab #duett #singer #piano