Timothée Chalamet and Selena Gomez are teaming up on a new alien-themed animated film from Illumination, titled “Not Alone.”

In his animation debut, Chalamet will voice Joe, an “introverted rocket mechanic who lives a quiet life alone,” according to a press release. Gomez is set to play Fran, a “brilliant astro-botanist who is developing the world’s first-ever plant-fueled rocket.”

“When Joe and Fran are brought together to prepare for the inaugural launch of this revolutionary rocket, there are immediate sparks, but neither is particularly adept at romance,” the synopsis reads. “Life becomes more complicated when three aliens — tiny, unruly and adorable — take refuge in Joe’s home. Dunk, Welly and Shirm are on the interplanetary run from a zealous-yet-inept officer of the law named Zandro. The aliens determine that Fran’s rocket could provide their means of getting back home to safety.”

Dunk, Welly and Shirm will be voiced by Rob Brydon (“Barbie,” “The Trip”), Diane Morgan (“Cunk On,” “Mandy”) and Jamie Demetriou (“Cruella,” “Jay Kelly”). Brett Goldstein will voice the role of Officer Zandro, and the film’s supporting cast includes Allison Janney and Lamorne Morris.

More to come…