(CNN) -- President Barack Obama poked fun at everyone -- from his wife to Donald Trump -- during the annual White House Correspondents dinner, before ending his speech with a tribute to journalists who brave deadly conditions to get a story. No one was safe from the president's zings on Saturday night, including Republican presidential challengers. Days after releasing his long-form birth certificate to refute claims he wasn't born in the United States, the president began his address by showing what he called his birth video. But rather than footage of a baby Barack being born in Hawaii, the clip was from Disney's "The Lion King," showing the grand unveiling of the baby Simba in Africa.
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White House Correspondents' dinner is held Saturday in Washington
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Obama shows a clip from "The Lion King," suggesting it is his "birth video"
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He also pokes fun at Donald Trump and  Republican challengers
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Speaker Seth Meyers says the "2008 Barack Obama" could beat the current edition
The speech was before a crowd of about 2,600 at the packed @placeholder ballroom.