Fashion-loving stars from Ellen DeGeneres to Kanye West showed their love for designer Marc Jacobs and Japanese artist Murakami at the Museum of Contemporary Art in L.A. this weekend.

As gorgeous Cindy Crawford walked the red carpet in leopard print, “Extra” spotted Ryan Seacrest with a mystery woman!

Watch the video to see who that mystery date is and catch a glimpse of “Desperate Housewives” star Teri Hatcher dressed in her Halloween best as the Queen of Hearts.