We're officially three days out from the star-studded philanthropic event of the year: The Sound of Change Live presented by Chime for Change, Gucci's brand-new campaign for girls' and women's empowerment. With co-founders like Frida Giannini, Salma Hayek, and Beyoncé, we expected the June 1 concert event to rally together a roster of Hollywood's biggest and brightest stars — and our expectations certainly weren't disappointed.

Actors, musicians, and activists — including Julia Roberts, Ben Affleck, Gwyneth Paltrow, Cameron Diaz, Katy Perry, and more — joined forces to film a series of short, moving videos emphasizing the importance of international female empowerment. To learn more about the June 1 concert, visit chimeforchange.org, and join the community at facebook.com/chimeforchange.

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