The stars were out in force on Saturday to celebrate the 50th anniversary of the St. Jude Children's Research Hospital and show their support for the cause.

The event honored the commitment of the St. Jude's research and treatment facility to finding new cures and helping children around the world who suffer from debilitating health conditions.

The gala was attended by a host of A-list celebrities, including Black Swan star Mila Kunis, Sex and the City star Kristen Davis, actor Jason Bateman, and actresses Natasha Henstridge and Rachel Hunter.

Kunis, dressed in a purple gown with a low neckline, dazzled as she walked the red carpet for the evening's festivities. The star, who recently posed for a Christian Dior ad campaign, teamed her look with a pair of black peep-toe heels and a matching clutch.

Davis looked equally stunning, choosing a simple black dress with a low neckline. Meanwhile, singer-actress Raven-Symone opted for a white off-shoulder gown with a matching scarf.

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