The stars aligned on the blue carpet for the Los Angeles County Museum of Art's 5th Annual Art+Film Gala, on Saturday. As usual, the event was a veritable fashion show -- with a heavily pregnant Kim Kardashian stealing the spotlight in a lace Givenchy jumpsuit. Gwyneth went for something different - a teal Gucci mini-dress. Selma Hayek looked like some kind of sexy storybook character in her cleavage-bearing pink floor-length dress. While Reese Witherspoon kept it classy in a strapless black column dress.

The event honored artist James Turrell and filmmaker Alejandro Gonzalez Inarritu. Celebrating its fifth year, the Art+Film Gala is presented by Gucci and co-chaired by LACMA trustee Eva Chow and actor Leonardo DiCaprio.

Check out the gallery to see all the stars' amazing looks!