In 2007, Miller denied to InStyle magazine that he was gay. However, he came out as gay in August 2013, when he posted a letter on GLAAD’s website declining an invitation to attend the Saint Petersburg International Film Festival because he felt “deeply troubled” by the Russian government’s treatment of its gay citizens (referring to Russian LGBT propaganda law enacted the previous June which banned “propaganda of nontraditional sexual relations”). Miller wrote that he “cannot in good conscience participate in a celebratory occasion hosted by a country where people like myself are being systematically denied their basic right to live and love openly”.