Last Friday, Kelly made it clear that he would resign if the President wanted him to, a source with knowledge of the matter told CNN.
Since early last week, the accusations that Porter battered two ex-wives has rocked the White House, with media outlets revealing that he may have had access to the same classified information as the president and did not have security clearance.
Conway said she and the White House were caught by surprise by the revelations against Porter.
"Well, General Kelly tells me otherwise", Conway said.
"In talking with the President, I think he's saddened about what happened with Rob", Short told NBC's "Meet the Press" on Sunday.
As noted by The Hill, former White House staff secretary Rob Porter resigned on Wednesday, February 7 after two of his ex-wives claimed that he had allegedly inflicted physical and emotional abuse on them during their marriages.
Six Most Stylish 2018 Winter Olympics Uniforms
Later, he skipped a formal dinner at which he was due to share a table with North Korea's ceremonial head of state Kim Yong Nam. Korea or exchange pleasantries w/ the most oppressive regime on earth", Agen tweeted, with check marks next to each item.
Mr Porter worked directly with Mr Kelly, the chief of staff, and was considered a skilled insider.
Critics have denounced his remarks about Porter, saying they illustrate why abused women are afraid to come forward.
"He says he's innocent, and I think you have to remember that", said Trump. "Some are true and some are false", he wrote.
His first spouse, Ms Holderness, said the White House aide had been verbally and physically abusive. Is there no such thing as Due Process any longer?' Trump tweeted.
But she also said people should be given the benefit of the doubt - she said Trump and chief of staff John Kelly initially found the allegations hard to believe, just as she'd find it hard to believe such an allegation about Tapper. "We are a safer, more prosperous nation - that includes all of us, including the nation's women - because of Donald Trump's leadership".
Willoughby said that society as a whole doesnt' recognize the reality of abuse and that denying it was easier than accepting the devastation that is the truth. Reuters has not independently confirmed the allegations against Porter, or against Trump.
While reports say that the Federal Bureau of Investigation was told of allegations against Porter previous year - and that Kelly had long known of them - Conway said Trump found out only along with other Americans.
A women's group has called for Kelly to resign from his position as chief of staff, however, there are now no signs that President Trump is leaning that way.
"There is no recovery for someone falsely accused - life and career are gone", he continued.