Huma Abedin wept on Hillary Clinton's campaign plane when she found out FBI Director James Comey had reopened the Clinton email probe over messages found on her husband Anthony Weiner's laptop.

'He is going to kill me,' she said of Weiner, who was in trouble with the FBI over allegedly sexting with a minor. Now the ex-New York congressman is serving jail time.

The Clinton campaign's Communications Director Jennifer Palmieri penned a new book titled 'Dear Madam President: An Open Letter to the Women Who Will Run the World,' which includes new details about the most dramatic moments of the campaign, according to an excerpt in Time magazine.

Hillary Clinton's campaign chairwoman Huma Abedin, photographed on election day 2016, sobbed when she found out it was the emails on her disgraced husband's laptop that caused FBI Director James Comey to reopen the Clinton email probe 11 days before the election ended

Hillary Clinton (left) consoled Huma Abedin (right) after the campaign found out it was emails on her husband's laptop that restarted the FBI probe. Clinton, according to a new book by Communications Director Jennifer Palmieri, even offered the staff ice cream sundaes

Hillary Clinton's campaign Communications Director Jennifer Palmieri (left) wrote a new book titled, 'Dear Madam President: An Open Letter to the Women Who Will Run the World,' which includes new details about some of the most dramatic moments of the campaign.

'He is going to kill me,' Huma Abedin reportedly sobbed, speaking of her husband Anthony Weiner (photographed) who was under investigation by the FBI for sexting with a minor. Weiner is currently serving jail time

Palmieri recalls having to tell Clinton that Comey had sent a letter to Congress detailing that he had found new emails pertinent to the FBI's investigation into her secret server, and would be looking into those as well.

The letter came just 11 days before the 2016 election and rocked the campaign.

'I have something to tell you,' Palmieri recalled saying to Clinton, as the campaign plane was flying to Iowa.

Palmieri remembered Clinton answering her back 'cheerfully.'

'It's bad. Really bad,' Palmieri told the former secretary of state.

Clinton responded with an 'OK' as she turned serious, waiting to hear the news.

Once Palmieri gave her the details, the communications director recalled the candidate getting 'the slightest wry smile on her face.'

'You knew we weren't done, didn't you?' Palmieri asked.

Jennifer Palmieri (pictured) recalled having to tell Hillary Clinton that FBI James Comey had notified Congress that the FBI had found more emails pertinent to the Clinton email investigation and would be reopening the probe

Hillary Clinton, photographed giving her concession speech on November 9, 2017, never complained during the campaign about the damage FBI Director James Comey's letter did to her chances of winning the election

At that point, Trump's Access Hollywood 'p****' tape had been released and he had been down double-digits in the polls, but was slowly taking back ground.

'Yes, I knew we weren't done,' Clinton responded, adding, 'Let's talk about what we are going to do about it.'

It wasn't until later in the day that it came out that the new emails discovered had been on a laptop that Abedin had used, but belonged to Weiner, which the FBI had taken from the former Democratic congressman as part of the new sexting probe.

DailyMail.com revealed Weiner's tawdry messages to an underage girl.

'It was wrenching to watch the pain this news caused Huma. She was distraught,' Palmieri described. 'This was a rare moment when she broke down. I watched as Hillary hugged her and was able to calm Huma down.'

On the flight back to New York, the campaign communications director recalled Clinton promising all the aides ice cream sundaes in an effort to cheer Abedin up.

'[Clinton] never said a word of complaint over the course of the next 11 days about the impact the Comey letter was having on her personally,' Palmieri said.