The White House has barred several major broadcasters and newspapers from attending an informal press briefing.
The BBC, CNN, the New York Times and others were excluded from an audience with Press Secretary Sean Spicer, with no reason given.
It came hours after President Donald Trump delivered another attack on the media in a speech, saying that "fake news" was the "enemy of the people".
He has previously singled out CNN and the New York Times for criticism.
Recent reports claiming his campaign aides had contact with Russian intelligence officials have particularly irked the president.
Shortly after Mr Trump's speech on Friday, a number of selected media organisations were invited into Mr Spicer's office for an informal briefing, or "gaggle".
Those allowed into the room included ABC, Fox News, Breitbart News, Reuters and the Washington Times.
When asked why some were excluded, Mr Spicer said it was his decision to "expand the pool" of reporters.
He also warned the White House was going to "aggressively push back" at "false narratives" in the news.
Read more: White House bans certain news media from briefing - BBC News
The BBC, CNN, the New York Times and others were excluded from an audience with Press Secretary Sean Spicer, with no reason given.
It came hours after President Donald Trump delivered another attack on the media in a speech, saying that "fake news" was the "enemy of the people".
He has previously singled out CNN and the New York Times for criticism.
Recent reports claiming his campaign aides had contact with Russian intelligence officials have particularly irked the president.
Shortly after Mr Trump's speech on Friday, a number of selected media organisations were invited into Mr Spicer's office for an informal briefing, or "gaggle".
Those allowed into the room included ABC, Fox News, Breitbart News, Reuters and the Washington Times.
When asked why some were excluded, Mr Spicer said it was his decision to "expand the pool" of reporters.
He also warned the White House was going to "aggressively push back" at "false narratives" in the news.
Read more: White House bans certain news media from briefing - BBC News