It's the battle of the brunette beauties!
New Girl has recruited Jessica Biel to guest star in its season four premiere, playing the hottest scientist in the world who will give Jess (Zooey Deschanel) some serious competition at a wedding when they both have eyes for the same guy. (Veep star Reid Scott is the lucky man!)
And it looks like it will be an intense battle between Jess and Kat (Biel's character), as Fox is promoting "Jess vs. Jess" in the exclusive season four poster we're sharing with you.
Just look at that side-eye Jess is giving her smiling foe. Game on!
If the cute photo above wasn't enough for you, we've also got your first look at Mrs. Justin Timberlake in action on New Girl, showing off her wedding dance moves and dropping this amazing line: "Is that an earthquake? No, it's just my butt moving!"
As the promo says, it's "Un-biel-ieva-biel!"
Plus, the teaser gives us our first hilarious Nick Miller (Jake Johnson) story of the season. Press play and prepare to laugh. A lot.
New Girl returns on Tuesday, Sept. 16 on Fox.