CNN anchor Wolf Blitzer will be a special guest at Capitol File's party after the White House Correspondents Association dinner.

Blitzer tweeted Thursday: "Chef Bobby Flay and I are special guests at Capitol File May 1 WHCA Afterparty. Thanks to my old friend @Jason Binn." Binn is the owner of the magazine.

Binn tweeted back to Blitzer: "Can't wait!"

The after parties of the May 1 dinner cap off a weekend affectionately known as "Washington's Prom."

Capitol File isn't the only post-party in the mix. Bloomberg and Vanity Fair will host their annual soiree (known as one of the toughest tickets in Washington) and MSNBC has decided to throw an after-party at the Mellon auditorium.

The Capitol File party is presented by Bing and will be held at the Renaissance Mayflower Hotel. Guests including John Cusack, Arianna Huffington, Bill Maher, Jeremy Renner and Twitter CEO & Founder, Evan Williams will hit the dance floor to the beats of DJ Cassidy who spun for President Barack Obama's Inauguration party.