Here’s the first trailer for Tim Burton’s biopic about the couple whose paintings became one of the first mass-marketed art sensations in the 1950s and early ’60s. Two-time Oscar winner Christoph Waltz and five-time nominee Amy Adams star as Walter and Margaret Keane, whose paintings of large-eyed children were hawked in gas stations and just about every five-and-dime store. He got all the fame, but she was the real artist of the family. Scott Alexander and Larry Karaszewski wrote Big Eyes, which also stars Krysten Ritter, Jason Schwartzman, Terrence Stamp and Danny Huston. The Weinstein Company is positioning for an awards-season run with a Christmas Day opening.