Hollywood Is Furious Over Trump's Government Shutdown
Relive Donald Trump's Presidential Inauguration

"Who's shutdown is this? The 'party in power,' that's who. PERIOD," Alyssa Milano tweets.

A United States government shutdown went into effect Friday at midnight -- and Hollywood is livid.

On the one-year anniversary of President Donald Trump's inauguration, Republican senators failed to reach the necessary 60 votes to pass a bill that would have funded the government for 30 days. While five Democrats voted with the Republicans to push a spending bill vote, four Republicans voted with Democrats.

The debate over what to do next continued into Saturday, which forced Trump to blow off his weekend trip to Mar-a-Lago, where he was planning on celebrating his first year in office.

"This is the one-year anniversary of my presidency, and the Democrats wanted to give me a nice present," Trump tweeted early Saturday morning.

But don't worry, Mr. President. Some of Hollywood's finest threw you quite the party on Twitter. See some of their tweets below.

View Photos 19 Trump Twitter Targets