The billionaires were joined by other prominent members of the tech community seated on the dais at the U.S. Capitol ceremony

Unlike Donald Trump's 2017 swearing-in ceremony, this year's event was a star-studded affair, as celebrities and tech giants gathered to watch the 60th presidential inauguration. Some of Silicon Valley's biggest players were in attendance at the U.

When tech titans Mark Zuckerberg, Jeff Bezos, Sundar Pichai and Tim Cook hung out together at a pre-inauguration church service in Washington, DC, Monday morning it was apparently by choice. A source in the know told The Post that,