A new TV spot for Alexander and the Terrible, Horrible, No Good, Very Bad Day focuses on Bella Thorne’s character in the film, named Celia!

Celia is dating Anthony, the older brother of the title character, Alexander. It’s the day before prom, and the couple are gearing up to be crowned duke and duchess on the night of the big dance!

But if Anthony plans to go to prom with Celia, he’ll first have to survive his family’s terrible, horrible, no good very bad day of mistakes and misfortune!

The film, starring Bella Thorne as well as Steve Carell, Jennifer Garner and Ed Oxenbould, releases across the U.S. on October 10th!

Check out an extended trailer here, and let us know what you think of the upcoming flick in the comments below and at SweetyHigh.com!