Yeah, so the question for this thread is: Do you know any J-Pop songs in which the singer sings in other languages apart from Japanese or English?
I remember the chorus for I Love You by Namie Amuro, on which she said "Jet aime (french), I love you, Yo te quiero (spanish) yes I do..." She had very good pronunciation in spanish LOL
And also in Boku wa Kuma by Utada Hikaru she said something like Bonjour, my name´s Kuma in french right?