The annual Hammer Museum gala took place in LA on Saturday evening, bringing appearances from several famous faces. Julia Roberts [1] flashed a big grin alongside Will Ferrell [2], while Emma Stone [3] chatted it up with Salma Hayek [4]. Meanwhile, Selma Blair [5], Elizabeth Banks, and Sarah Paulson gathered for a fun group photo, and Ashley Olsen [6] arrived in style after flying back from Paris Fashion Week [7]. Read on to see even more stars and highlights from the event.

Will Ferrell, Julia Roberts, and Mark Bradford

Selma Blair, Liz Goldwyn, and Marisa Tomei

Emma Stone

Jane Lynch and Emma Stone

Sarah Paulson and Diane Keaton

Julia Roberts

Salma Hayek and Elizabeth Banks

Amanda Peet, Selma Blair, Elizabeth Banks, Sarah Paulson, and Diane Keaton

Selma Blair

Salma Hayek

Ashley Olsen

Salma Hayek and Emma Stone

Diane Keaton

Will Ferrell and Frances Stark

Jane Lynch

Elizabeth Banks, Sarah Paulson, and Selma Blair

Elizabeth Banks

Armie Hammer and Elizabeth Chambers

Jane Lynch and Annie Philbin

Julia Roberts

Emma Stone and Salma Hayek