femme fatale in the upcoming biographical drama “House of Gucci.”From the looks of the two-minute teaser that dropped Thursday evening, calling the film “scandalous” would be an understatement. Academy Award-winner Lady Gaga, 35, stars alongside Adam Driver, 37, in this drama-filled story about the shocking 1995 murder of Italian fashion mogul Maurizio Gucci, played by Driver, which was orchestrated by his ex-wife, Patrizia Reggiani (Gaga).