'Saturday Night Live': Tina Fey, Justin Timberlake, Lady Gaga to close out season

snl-hosts.jpgWatch out, Alec Baldwin: Confirming a rumor that made the Twitter rounds last week, Justin Timberlake will indeed host this year's "Saturday Night Live" season finale and will be joined by musical guest Lady Gaga. This will be Timberlake's fourth turn as host (hence the warning to Baldwin, who has hosted the show 15 times).

But that isn't all -- "SNL" is bringing in the big guns to end the season with a bang. Onetime lead writer Tina Fey -- who is, fyi, totally preggo -- is on desk to host the May 7 episode. Ellie Goulding will join Fey as musical guest

"Office" regular Ed Helms, whose "Hangover: Part II" hits theaters on May 26, will takeover hosting duties on May 14. Helms, who plays a bit of guitar himself, can possibly pit his skills against legendary singer/songwriter Paul Simon.
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