Since they've had great success with Tina Fey and Will Ferrell, well placed sources tell us "SNL" is once again bringing back a former cast member ... Maya Rudolph will play Michelle Obama this weekend.
Besides playing Mrs. O, we're told Maya -- who left the show last November -- will once again co-star with Amy Poehler in their "Bronx Beat" skit. Oh my gawd!
Tragically, we're told Tina will not be back playing Sarah Palin on Saturday.
Goes Barack to 'SNL'
10/24/2008 12:52 PM PDT BY TMZ STAFF
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