"It's time for change, let's chime for change," the charity event's headliner said from the stage at Twickenham rugby stadium in London. B did "Crazy in Love" with hubby Jay-Z and performed several other hits.
Was The Green Lantern star's blue attire inspired by Saldana's Avatar?
Onstage at the London concert, Madge announced that her Ray of Light Foundation would be supporting girls education in Pakistan and Afghanistan.
The singer puts her best red foot forward.
The ever-fashionable star pumps up the crowd at the Gucci-supported concert benefiting women and girls' charities.
J.Lo rocked the stage with Mary J. Blige, dueting on a cover of The Beatles "Come Together" that had the boisterous crowd singing along.
The music impresario wows the crowd during his performance with Duran Duran's Simon Le Bon.
Always a passionate advocate for women's rights, the actress is in her element inspiring the crowd at Chime for Change.
Bringing the drama (When does she not?), flow and her band rock the stage.
Stars of the upcoming flick Tar share a laugh with the huge crowd at Twickenham Stadium for the women's empowerment event Chime for Change: The Sound of Change Live.
The Brit-pop singer brings out her upbeat protest number for the sing-along crowd in London, urging fans to do the right thing and forget about the "Price Tag." Sweet!
The always dapper star brings his soulful stylings to the London stadium stage to benefit charities for women and girls.