Jessica and Hubby Cash at Gala Benefit.

Heroes star—and past advocate for the Declare Yourself campaign—Hayden Panettiere was one of the names on the very-V.I.P. guest list at a gala benefit at the Fillmore Auditorium. Jessica Alba and Cash, Kerry Washington and Anne Hathaway were also on hand for the rockin’ night, which featured a performance by the Black Eyed Peas.