(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.
The speech was before a crowd of about 2,600 at the packed Washington Hilton ballroom.
In addition to journalists, other attendees included Chief of Staff Bill Daley, Defense Secretary Robert Gates and Speaker of the House John Boehner.
Actors, fashion icons and musicians also attended, helping set the event apart from a typical late-night dinner among politicos in Georgetown.
Hollywood was represented by the likes of "Hangover" star Zach Galifianakis, "Glee" standout Jane Lynch, Jon Hamm of "Mad Men" fame, among others.
Steven Tyler and Michael Stipe, frontmen for legendary rock groups Aerosmith and R.E.M. respectively, also mingled with the guests, as did fashion designers Diane von Furstenberg and Michael Kors.
Obama then singled out an unsmiling Trump and credited him with making hard decisions -- such as firing Gary Busey over Meatloaf on an episode of "The Celebrity Apprentice" -- and succeeding in his push for the president to release his long-form birth certificate.
"Now, he can focus on more important matters like, did we fake the moon landing? What really happened in Roswell? And where are Biggie and Tupac?" Obama said, referring to Neil Armstrong's 1969 walk on the moon, the alleged UFO crash in New Mexico and the deaths of rappers Biggie Smalls and Tupac Shakur.
The president also jokingly suggested several Republicans who have signalled they might challenge him in 2012 were not born in America.
He revealed that Rep. Michele Bachmann came from Canada, talked about the full name of Minnesota Gov. Tim "Hosni" Pawlenty, and hinted that the first language of former Utah governor, Jon Huntsman, is Chinese.
Huntsman ended his tenure as Obama's appointed ambassador to China on Saturday.
"And then there's a vicious rumor floating around that could really hurt Mitt Romney," Obama said. "I hear he passed universal health care when he was governor of Massachusetts."
Not even his wife, first lady Michelle Obama, was immune to ribbing. Alluding to her push to promote healthy eating, the president said the two of them made a great team at the recent Easter egg roll: "I'd give candy ... to the kids, and she'd snatch them right back out of their hands."
The president concluded his presentation on a serious note with a tribute to the tornado-ravaged areas in the Southeast and to journalists who have been "threatened, arrested, beaten, attacked and in some cases even killed" on the job.
"No one should be silenced," Obama said. "That's what you do. And at its best, that's what journalism is."
The president was followed on stage by Seth Meyers, the head writer and "Weekend Update" anchor for "Saturday Night Live."
Meyers poked fun at news outlets such as C-SPAN, MSNBC, Fox News, CNN and The New York Times. He also
focused on the 2012 Republican presidential field -- a roster he said "sounds like season 13 of 'Dancing With the Stars,' and not the stars (but) the dancers."
As is tradition, the dinner's featured speaker didn't let the commander-in-chief off unscathed.
Meyers said the one candidate who could "definitely beat" the incumbent was the "2008 Barack Obama. You would have loved him."
The White House Correspondents' Association dinner was Obama's third as president. It has been a ritual in Washington since 1920, when it was first held to boost communication between the press and the president, according to the association's website.
It was only open to men until 1962, when President John F. Kennedy said he would not attend unless women were invited.