reportedly wore all-black clothing and a black mask while breaking into the home owned by Billie Eilish and Finneas O'Connell's parents Nicholas Rice is a Senior Editor for PEOPLE Magazine.

For the special appearance, Baird wore a black sweatshirt with Eilish's face and "Billie's Mom" written on the front. Eilish sang her hit "Happier Than Ever." Later in the night, her brother ...