She's back! Former 'SNL' head writer, 'Weekend Update' hostess and Sarah Palin mimic extraordinaire Tina Fey will be back on 'Saturday Night Live,' if only for a night.

Fey is slated to host the show's season premiere on Sept. 28 with musical guests Arcade Fire.

E! Online reports that following Fey's triumphant return is none other than Miley Cyrus, who will turn in double duty as both host and musical guest on Oct. 5.

Other guests on the long-running series include Bruce Willis as host with musical guest Katy Perry, as well as a rumored double-duty performance and hosting by none other than Lady Gaga. Considering how well Gaga's video short with Andy Samberg and Justin Timberlake, 'Three-Way,' went, we bet the New York City native will get all the 'Applause' she deserves.

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