As Jimmy Carter's funeral commences, former presidents and first ladies are spotted greeting each other prior to taking their seats, except for one pair.

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.

The guest list includes some of America’s most influential tech billionaires and politicians as well as some foreign leaders and celebrities who have embraced Trump.

Former First Lady Michelle Obama said that she is skipping the inauguration of Donald Trump. Here's what the living former presidents are doing.