Camera’s over here, Billie Beatrice!
The 15-month-old posed with parents Rebecca Gayheart and Eric Dane as the Grey’s Anatomy star, 38, hosted the grand opening of the new Kiehl’s Since 1851 skincare store in San Francisco, Calif. on Saturday.
The event benefitted the Homeless Prenatal Program.
Billie’s latest words? “Ball” and “duck,” the actress, 39, tells PEOPLE.