7.12K Camille Dodero 09/09/13 12:38PM Filed to: Saturday Night Live Saturday Night Live tina fey miley cyrus bruce willis arcade fire Katy Perry culture Saturday Night Live has announced its guest-hosting schedule for the 39th season: Tina Fey with Arcade Fire; Bruce Willis with Katy Perry; and a delicate little flower whose name rhymes with Highly Virus.