That means "I love you"
“Amour” or “aimer” would be the real synonym for “love” in French, but “adore” in French means “worship,” or something more than just love.
So therefore “Je t'aime Jay-Z” would translate to loving or liking Jay, and “Je t'adore Jay-Z” would mean a heavier sense of love for Jay.
Although lovers use the term “je t'adore” — i.e., “I love you like you’re a goddess; I adore you” — the term has religious origins.
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