Exclusive: Emma Stone Calls You to Action

Revlon Global Brand Ambassador Emma Stone is once again playing host to EIF Revlon Run/Walk this spring and ETonline has exclusive video of the Amazing Spider-Man star announcing her return to the cause.

Pics: Stars Step Out for the 13th Annual EIF Revlon Run/Walk For Women

Additionally, we are proud to announce that Entertainment Tonight's own Brooke Anderson will co-host the Los Angeles walk for the very first time alongside Halle Berry and Dancing with the Stars' judge Carrie Ann Inaba on May 11.
Anderson will walk on behalf of her mother who was diagnosed with breast cancer late last year.

Stone and Olivia Wilde will host the event in New York on Saturday, May 4.

Related: Emma Stone Reveals Her Style Must-Haves

Nearly one million people have participated in the EIF Revlon Run/Walk for Women. To this day, more than $68 million has been distributed to support women's cancer research, counseling and outreach programs.