"The Artist's Museum Happening" MOCA Los Angeles Gala

At the Museum of Contemporary Art's Gala in Los Angeles Saturday night, Kate Bosworth, Gwen Stefani, Kirsten Dunst, and Chloe Sevigny stepped out to celebrate art. See pictures.

John Shearer / Getty Images for MOCA

John Shearer / Getty Images for MOCA

Ginnifer Goodwin & Malin Akerman

Frazer Harrison / Getty Images for MOCA

Jennifer Love Hewitt & Alex Beh

David Livingston / Getty Images

Will Ferrell & Viveca Paulin

Frazer Harrison / Getty Images for MOCA

Dasha Zhukova

John Shearer / Getty Images for MOCA

Rose McGowan & Kristin Davis

John Shearer / Getty Images for MOCA

Laura Mulleavy, Kirsten Dunst & Kate Mulleavy

Stefanie Keenan / Getty Images for MOCA

Chloe Sevigny

Katy Winn / AP Photo

Gavin Rossdale & Gwen Stefani

John Shearer / Getty Images for MOCA

Liz Goldwyn & Kate Bosworth

John Shearer / Getty Images for MOCA

Mila Kunis & Rachel Bilson