Melissa McCarthy Is in a Fever Dream Filming The Little Mermaid

Melissa McCarthy shared her excitement with Ellen about starting rehearsals as Ursula in the upcoming live action "The Little Mermaid," calling it a "fever dream," and insisting how she s game for anything... including sliding down a large clamshell! Plus, the actress talked about being the new host of "Little Big Shots," and crying a lot because of the amazing kids on the show. #MelissaMcCarthy #TheEllenShow #EllenDeGeneres