HA. We knew Brad Pitt was only pretending he needed a mustache for Inglourious Basterds: "Emanuel Millar, the head of the film’s hair department, said he was surprised when Mr. Pitt showed up to shoot avec mustache and insisted on keeping it despite the fact that it was not true to the period." [NYT, as always a little late to the trend.] Related: The Neo-Stache Era