Once a year, Hollywood meets Washington, D.C., for the capital's biggest red-carpet event of the year: the White House Correspondents' Dinner. Celebrities and politicians alike attend the dinner to watch the president get roasted, and to see him get in a few one-liners of his own.
This year's host and roast master was Jimmy Kimmel, of "Jimmy Kimmel Live!" on ABC. Kimmel laughed it up in the White House press briefing room ahead of the dinner on Saturday, April 28.