Selena Gomez got to finally embrace her inner big sister (for the big screen at least, when know she plays one on "Wizards of Waverly Place") when she hit the set of "Ramona and Beezus" (out this Friday!) and played the on-screen older sibling to Joey King. And, even though the film has wrapped, Selena says the two never officially parted ways. Joey even admits that they've become "best friends."

"Even when they stopped, when they would say 'cut,' we would still just be as loud and talking," Selena told MTV News about the cast's superior family dynamic. (That family, by the way, also includes "Sex and the City" alums John Corbett and Bridget Moynahan.) "We all got along really well."

And, that means that much like Ramona and Beezus, Joey and Selena are "inseparable." "Pretty much we talk all the time," Selena explained about her real life relationship with the 11-year-old. "She's like my sister, and I never had a sibling, so she's as close as I've got."

Well, if you want to asses Selena's ability to be a big sister, then check out the movie this weekend. And, judging by the amazing video above, it's pretty clear that Selena and Joey are kind of adorable together.

Will you be seeing "Ramona" this weekend? What do you think of Selena and Joey bonding as sisters on and off screen?