The annual bash will also be attended by "Scandal" actor Tony Goldwyn, "Modern Family" actress Sofia Vergara, and country singer Brad Paisley, reported Ace Showbiz.
Also set to attend the event are "Her" director Spike Jonze, "Glee" star Darren Criss, "Ride Along" actor Kevin Hart, Vergara's co-stars Jesse Tyler Ferguson and Eric Stonestreet, "The Good Wife" star Julianna Margulies, singer Gloria Estefan, and Jessica Simpson.
Joel McHale is set to host the dinner this on May 3. President Obama is expected to join the celebrity guests at the event.