WATCH LIVE: Sean Spicer holds first daily White House press briefing

White House press secretary Sean Spicer is slated to hold his first daily briefing on Monday, after a weekend conference in which he slammed media for coverage of inauguration attendance.

Spicer combatively insisted on Saturday that Trump's swearing in was "the largest audience to witness an inauguration, period." Two days later, the press official is likely to address Trump's executive orders relative to withdrawing from the Trans Pacific Partnership, and a first step in dismantling federal Obamacare regulations.

In a Sunday interview with NBC News' Chuck Todd, senior Trump adviser Kellyanne Conway said Spicer gave "alternative facts" when he inaccurately described the inauguration crowd as "the largest ever."

RELATED: Donald Trump's first day as president

13 PHOTOS
Donald Trump's first day as president
See Gallery
Donald Trump's first day as president

White House Staff Secretary Rob Porter (2nd R) gives U.S. President Donald Trump, flanked by Vice President Mike Pence (L) and Chief of Staff Reince Priebus (R) the document to confirming James Mattis his Secretary of Defense, his first signing in the Oval Office in Washington, U.S. January 20, 2017.

(REUTERS/Jonathan Ernst)

President Donald Trump turns to House Speaker Paul Ryan as he is joined by the Congressional leadership and his family as he formally signs his cabinet nominations into law, in the President's Room of the Senate, at the Capitol in Washington, D.C., U.S., January 20, 2017.

(REUTERS/J. Scott Applewhite/Pool)

US President Donald Trump formally signs his cabinet nominations into law, at the Capitol in Washington, January 20, 2017.

(REUTERS/J. Scott Applewhite/Pool)

US President Donald Trump signs an executive order as Vice President Mike Pence looks on at the White House in Washington, DC on January 20, 2017.

(JIM WATSON/AFP/Getty Images)

President Donald Trump is joined by the Congressional leadership and his family as he formally signs his cabinet nominations into law, in the President's Room of the Senate, at the Capitol in Washington, D.C., U.S., January 20, 2017.

(REUTERS/J. Scott Applewhite/Pool)

US President Donald Trump signs an executive order as Vice President Mike Pence and Chief of Staff Reince Priebus look on at the White House in Washington, DC on January 20, 2017.

(JIM WATSON/AFP/Getty Images)

President Donald Trump shakes hands with Senate Minority Leader Chuck Schumer, D-N.Y, as he is joined by the Congressional leadership and his family while he formally signs his cabinet nominations into law, at the Capitol in Washington, January 20, 2017. From left are Senate Majority Leader Mitch McConnell, R-Ky., Senate Minority Leader Chuck Schumer, D-N.Y, Sen. Roy Blunt, R-Mo., Vice President Mike Pence and his wife Karen Pence, Jared Kushner, Donald Trump Jr., and Ivanka Trump.

(REUTERS/J. Scott Applewhite/Pool)

US President Donald Trump is joined by the Congressional leadership and his family, rear, wife Melania Trump, son Barron Trump, as he formally signs his cabinet nominations into law, at the Capitol in Washington, January 20, 2017.

(REUTERS/J. Scott Applewhite/Pool)

President Donald Trump prepares to sign a confirmation for Defense Secretary James Mattis as his Chief of Staff Reince Priebus (L) points to the order while Vice President Mike Pence watches January 20, 2017 in Washington, DC.

(Photo by Kevin Dietsch - Pool/Getty Images)

President Donald Trump is joined by the Congressional leadership and his family as he formally signs his cabinet nominations into law, in the President's Room of the Senate, at the Capitol in Washington, D.C., U.S., January 20, 2017.

(REUTERS/J. Scott Applewhite/Pool)

President Donald Trump signs his first executive order as president, ordering federal agencies to ease the burden of President Barack Obama's Affordable Care Act January 20, 2017 in Washington, DC.

(Photo by Kevin Dietsch - Pool/Getty Images)

President Donald Trump is joined by the Congressional leadership and his family as he formally signs his cabinet nominations into law, in the President's Room of the Senate, at the Capitol in Washington, D.C., U.S., January 20, 2017.

(REUTERS/J. Scott Applewhite/Pool)

HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

Read Full Story

Sign up for Breaking News by AOL to get the latest breaking news alerts and updates delivered straight to your inbox.

Subscribe to our other newsletters

Emails may offer personalized content or ads. Learn more. You may unsubscribe any time.