Billie, 23, kept a low profile ... That kind of question is so annoying,' Nat wrote. Eilish and Wolff, 30, first bonded at an Oscar after-party over having Tourette's syndrome.

Finneas O’Connell is one of the most influential songwriters and producers on the planet, but so dazzling is the star of his younger sister, Billie Eilish, that his own success tends to feel ...