Jessica SimpsonNatalie Portman
Jessica Simpson Calls Out Natalie Portman
It appears that a new celebrity feud is brewing!
According to CNN Jessica Simpson has taken exception to something Natalie Portman has said about her.
Here's how it all went down: Portman's been making the rounds promoting her new film, "Vox Lux," about a teen who becomes a pop star after a song she writes honoring a tragedy goes viral.
The 37-year-old actress plays the adult version of the character, who ages through the course of the film.