Juliette and Jaime Go at It

(April 6, 1:55PM ET) -- Juliette Lewis is guest starring tonight on 'My Name is Earl,' and it's going to be a total catfight! Juliette plays Earl's (Jason Lee) ex-girlfriend -- the one he ditched to marry Joy (Jaime Pressly).

Juliette and Jaime sat down with the television show 'EXTRA' to discuss their big fight scene.