Former Presidents George W. Bush, Bill Clinton, and Barack Obama won’t take part in President-elect Donald Trump‘s inaugural luncheon on Monday. A Bush spokesperson confirmed the former president would attend the inauguration earlier on Monday but dismissed the significance of attending the luncheon.

Former Presidents Barack Obama, Bill Clinton and George W. Bush will come together again next week for the inauguration of President-elect Donald Trump, but one spouse, Michelle Obama, is sitting this one out.

Other former presidents and first ladies are expected to attend as are tech billionaires Elon Musk, Mark Zuckerberg and Jeff Bezos.