High-profile tech billionaires, including Jeff Bezos, Mark Zuckerberg and Elon Musk will sit front and center at President-elect Donald Trump's inauguration.

Jeff Bezos, Elon Musk and Mark Zuckerberg are expected to attend Donald Trump's inauguration ceremony on Jan. 20, two sources told CBS News. According to Forbes, they are the three richest people in the world, worth an estimated $850 billion combined. CNBC was first to report their plans to attend the president-elect's inauguration.