Katy Perry, Cher signed on for anti-Trump women's march

Singers Katy Perry, Cher and actress America Ferrera are set to participate in the Women's March on Washington, to be held on the day after Donald Trump's January 20 inauguration.
Olivia Wilde, Uzo Aduba, Constance Wu, Hari Nef, Julianne Moore, Debra Messing, Patricia Arquette, Chelsea Handler, Amy Schumer, Danielle Brooks, and Frances McDormand are also part of the celebrity list unveiled by the Women's March, reported Variety.
"Since the election, so many fear that their voices will go unheard. As artists, women, and most importantly dedicated Americans, it is critical that we stand together in solidarity for the protection, dignity and rights of our communities.

"Immigrant rights, worker rights, reproductive rights, LGBTQIA rights, racial justice and environmental rights are not special interests, they affect us all and should be every American's concern," Ferrera said in a statement. She is chairing a group called the "Artist Table.