Co-founding a star-studded event to promote girls' and women's issues, Beyoncé Knowles arrived at The Sound of Change Live concert at Twickenham Stadium in the United Kingdom on Saturday.

Founded by Gucci, the campaign will broadcast the concert to a wide-reaching audience, hitting six continents and over 150 countries.

Speaking about the event, Queen Bey shared, "Our goal is to have a great time together while we unite and strengthen the voices of girls and women around the world."

Celebrities slated to attend include Madonna, Jessica Chastain, Freida Pinto, Zoe Saldana, James Franco, Blake Lively, Jennifer Lopez, Jada Pinkett-Smith, and Salma Hayek.