ET talked to the stars of the summer flick 'Monte Carlo,' where Selena Gomez and Leighton Meester gushed about the glamorous city.
The leading ladies were gleaming when mentioning their time in Monte Carlo, Budapest and Paris, in which Leighton summed up the experience as "like a vacation while you work." They went on in detail about the film's amazing wardrobe, how Leighton wore a Jenny Packham dress on "Gossip Girl" that Catherine Middleton wore at an event later and a visit from the surprisingly normal (according to them) Prince Albert II of Monaco, who neither of them suspected to show up! When it came to the topic of Selena's health, the Disney star was doing better but laments on the publicity it received.
"I wish I could have been able to keep that to myself but unfortunately everybody kind of knew," Selena said. "That's okay. I'm better now, that's all that matters."
Cory Monteith was just as jazzed about his time on set, who has never been to Europe but got to see 10 countries in a month and called it the "trip of a lifetime." The "Glee" star also, like his co-star Kevin McHale at a Samsung event (which he couldn't attend due to food poisoning), gave away more information on the 'Glee Live! 3D!' film this summer.
"The director of 'Fame,' Kevin Tancharoen, is doing it and it's going to be a good movie," Cory revealed. "It's going to be high energy. It's going to capture a lot of the behind-the-scenes stuff too."
Listen to what else Cory gives away as well as more from the girls! Catch 'Monte Carlo' at a theater near you July 1 and Glee Live! In Concert when it opens August 12!