NBC's annual live stage shows have quickly become a cultural phenomenon.
Practically everyone watched The Sound of Music Live! last year, and we're sure that even more people tuned in on Thursday night to see Allison Williams and Christopher Walken star in Peter Pan Live!
And whenever a major event happens, celebrities are quick to respond on social media, and Peter Pan Live! was no exception.
Stars like Anna Kendrick, Chloë Grace Moretz, and even the official Star Wars Twitter account all tweeted out their support of the musical.
Take a look!
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