Olivia Wilde, Hailey Bieber and honoree Julia Roberts lead stars at Academy Museum Gala

Hailey Bieber flaunts toned tummy in slinky brown cut-out gown at Academy Museum Gala in LA

Selena Gomez & Hailey Bieber Attend Academy Museum Gala Following Revealing Interview About Their Relationship

George Clooney and glam wife Amal turn out to honor Julia Roberts during Academy Museum Gala in LA