Among the tech CEOs in attendance at Donald Trump's inauguration ceremony inside the Capitol rotunda on Monday, Jan. 20, were Elon Musk, Mark Zuckerberg, Jeff Bezos and Tim Cook

Former Ohio Sen. J.D. Vance will be sworn in as the vice president on Monday as the second Trump administration officially begins. Vance was picked by Trump to be his 2024 running mate last summer.

Cabinet members, governors, and long-serving public servants are positioned in rows behind the tech billionaires, with only family seated ahead of them.

Jeff Bezos, the second richest ... “It’s interesting that Musk and Bezos seemed to feud for years and have now bonded over Trump,” said Vance. “I didn’t see that coming.”

Miguel J. Rodríguez Carrillo/Getty Images “Today ... which were respectively founded the world’s two richest people. Bezos currently has an estimated net worth of $237 billion, while Musk ...

Donald Trump was inaugurated as the 47th president of the United States on Monday 20 January 2025. The ceremony took place indoors at the United States Capitol rotunda in Washington, D.C.

The first lady went patriotic at her husband’s swearing-in, wearing two U.S. fashion brands, while the new cabinet stepped into the spotlight in sharp styles and fresh colors.

See images of the celebrities and prominent business leaders attending the inauguraton of President Donald Trump in Washington, D.C., on Monday.

Donald Trump is sworn in as the 47th president of the United States by Chief Justice John Roberts as Melania Trump holds the Bible during the 60th Presidential Inauguration in the Rotunda of the U.S. Capitol in Washington, Monday, Jan. 20, 2025. (AP Photo/Morry Gash, Pool) 2017: Trump delivers the inaugural address for his first term.

Vice President J.D. Vance took the oath of office at the Capitol Rotunda, putting him in line to carry the torch of the MAGA movement.

President Donald Trump and Vice President JD Vance both used Bibles with sentimental value to take the oath of office.

Elon Musk, Jeff Bezos and other billionaires were given pride of place behind Trump as he was sworn in as the 47th president