What went down on the set of Juergen Teller’s photo shoots for W’s Best Performances portfolio? Amy Adams frolicked in the mud outside the Los Angeles studio; Teller goofed around with Will Ferrell and climbed into James Franco’s lap to get the perfect shot; and Oprah Winfrey paraded through the hallways of a grungy New York hotel declaring her love for Alaïa, Lanvin, and Carolina Herrera. Want more? Of course you do. See all the exclusive outtakes here.