Rachel Zegler impresses with a rendition of a classic Sound of Music song — but ... as lesson no. 3 — "and not the song by Taylor Swift, though we love that song," Zegler quips.

Yes! It’s the singing episode! Tune in to watch a certain extra-terrestrial face their fearsand step up to the mic - and discover all the different ways one (very repetitive) phrasecan be sung.

Rachel Zegler impresses with a rendition of a classic Sound of Music song — but with a Billie Eilish twist — in a new singing ...