'The Sisterhood...' part three in the making?

"The Sisterhood of the Traveling Pants" stars may come back to the big screen for a third time.

"There's no green light, but it's definitely in the works," the movie's star America Ferrera teased fans on "Meredith Vieira Show", reports eonline.com.

"There is a script being written. They're my girls, three of my best friends to this day," she added.

The movie series also starred Amber Tamblyn, Alexis Bledel and Blake Lively.