The "No Kings Nationwide Day of Defiance" is planned to "reject corrupt, authoritarian politics in the United States," organizers say.

Celebrities are joining millions nationwide to protest Donald Trump. On Saturday, June 14, Kerry Washington, Julia Louis-Dreyfus, Jimmy Kimmel, Ayo Edebiri, and more stars attended the “No Kings” demonstrations in various cities.

Thousands took to the streets in Pittsburgh and across western Pennsylvania, as well as the country, on Saturday as part of a demonstration deemed "No Kings."

We implore everyone not to play into Trump’s hands and fall for his schemes,” the chair of the Washington State Democratic Party said in a statement.

Democracy is “in real trouble,” Mark Ruffalo told MSNBC’s Antonio Hylton while attending the “No Kings” rally in New York City Saturday. His words were echoed by Ellen Pompeo, Kerry Washington, Jimmy Kimmel, and many more notable people and celebrities who spoke out in support of the nationwide protests.

Rallies are expected throughout metro Detroit and dozens of other cities in the state from Midland to Muskegon and Milan to Marquette.

Texas police say there are more than 10,000 people in attendance at the Capitol for Saturday's 'No Kings' protest. Follow for live updates.

No Kings” organizers described the events as a “nationwide day of defiance” against President Donald Trump and authoritarianism.

Thousands gathered in Daley Plaza and in suburban events in protests timed to coincide with a military parade in Washington celebrating the Army's 250th anniversary and President Donald Trump's 79th birthday.