Another day, another major cameo appearance announced for 30 Rock. Though this latest "star" isn't one that you may have initially expected.

Speaking at a book signing in Washington, DC this week, Tina Fey revealed that former Secretary of State Condoleezza Rice will visit the NBC comedy before the season is out. As you may recall, Jack Donaghy (Alec Baldwin) has joked on more than one occasion about the fact that he used to have a relationship with Rice. Expect that joke to come home to roost before the May finale.

[via The Washington Post]