Also along for the ride: venture capitalist Shervin Pishevar, Musk's ex-wife Talulah Riley, and Musk's brother Kimbal.
In case you can't make out Elon's face behind Bieber's raised hand, here he is.
Matthew Zeitlin is a business reporter for BuzzFeed News and is based in New York. Zeitlin reports on Wall Street and big banks.
Contact Matthew Zeitlin at firstname.lastname@example.org.
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