More than 100 U.S. celebrities have launched a campaign against the U.S. presidential candidate from Republicans Donald Trump, Bloomberg reported.

In their letter, the celebrities pledge to use the popularity to defeat Trump and “the hateful ideology he represents".

It is reported that Mark Ruffalo, Julianne Moore, Bryan Cranston, Kerry Washington, Neil Patrick Harris, Lena Dunham, Shonda Rhimes, and Macklemore are among the celebrities joining the campaign.