After her performance, Matt Lauer told her, "Can I tell you this may be the only time that we've had to actually send a note out to the staff and say 'no more people, no more people can come in the studio.'"
In typical Adele fashion, she was super humble about it and mentioned that she was worried about the people outside getting cold.
Inside the studio, though, it was more of the same because how can you NOT freak out over Adele?!
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