Catfight Alert! Jessica Biel To Lock Horns With Zooey Deschanel On New Girl

Well, that headline writes itself.

Jessica Biel will be the new girl on New Girl as the former 7th Heaven has signed on to guest star on the FOX Comedy.

Biel will appear on multiple episodes as Kat, the ‘hottest scientist in the world’ who feuds with Jess (Deschanel) over a guy.

The catfight starts right away in the show’s September 16 premiere when the gang challenges each other to see who can score at the last wedding of the year. Jess and Kat go for the same dude.