Get ready to be even more jealous of Selena Gomez -- because her new movie trailer has her traveling all over Europe, living the life of luxury with hot guys and It Girls Leighton Meester and Katie Cassidy.
We got our hands on the first trailer of "Monte Carlo," showing the three ladies -- who play sisters -- on a Parisian vacation.
Hijinks ensue when they discover Selena's character looks just like a famous European heiress ... and then switch places with her to live the high life for a few days.
Along the way the three of them pick up killer dresses, accessories and boys -- including "Glee" star Cory Monteith. Gomez also locks lips with a cutie who isn't boyfriend Justin Bieber.
The movie opens July 1.
