Fox News host Jesse Watters and Huffington Post Washington Bureau Chief Ryan Grim scuffled Saturday evening at a post-White House Correspondents Dinner party in Washington, including real partisan fisticuffs in the mostly chummy and assertively nonpartian evening.

Grim and Watters were both attending an afterparty hosted by MNSBC at the U.S. Institute of Peace where hundreds of journalists and celebrities gathered after the annual dinner at the Washington Hilton.