Donald Trump and Kaitlan Collins
Mandel NGAN / AFP via Getty Images / REUTERS/Elizabeth Frantz

CNN star Kaitlan Collins has riled up President Donald Trump and his White House team.

The White House fired back at the CNN anchor, 34, after she said the network had been blocked from covering Trump's Oval Office signing event as part of the television press pool.

Journalist and CNN news anchor Kaitlan Collins raises her hand during a press conference. / Anna Moneymaker / Getty Images
Journalist and CNN news anchor Kaitlan Collins raises her hand during a press conference. / Anna Moneymaker / Getty Images

At the event, Trump, 80, declared the Oval Office a national monument. Collins said CNN was scheduled to serve as the day's TV pool, providing shared coverage for five networks, but was subsequently barred from entering.