Taylor Swift shared behind-the-scenes footage of her Patient Zero music video starring Dakota Johnson and Colin FarrellCelebrityOct 5 at 9:49 AM – Oct 5 at 12:57 PM4 outletsUnited StatesPage SixExclusive | How Taylor Swift stealthily celebrated Dakota Johnson’s birthday at star-studded ‘SNL’ after-party Oct 5 at 12:20 PMUSA TodayFrom 'Patient Zero' to 'SNL,' Taylor Swift and Dakota… seen Oct 5 at 12:34 PMBillboardTaylor Swift’s ‘Patient Zero’ Debuts at No. 1 on Billboard Hot 100 Oct 5 at 12:57 PMUPITaylor Swift brings fans behind the scenes of 'Patient Zero' video Oct 5 at 9:49 AM