Coke's True Friendship campaign, which has already charmed us with its tales of teen angst, continues with a truly moving film directed by Dustin Lance Black ("Milk').

The campaign, by Pereira & O'Dell, focuses on various different scenarios which question what makes a true friend (#VerdaderoAmigo). In this eight-minute film, a group of teen boys joke and tease each other in the usual high school way about girls, video games and such-like. Two of the boys are especially close buddies, but Rafael is hiding something from his friend Diego-- he's gay. When he leaves his phone unattended, Diego reads a text that surprises him. His decision to cover for his friend, and accept him for who he is, is what cements this true friendship. And, as Rafael points out, gay guys know all the pretty girls.

Black, who is a prominent LGBT activitist, also directed previous films in the series but said in a statement: "'The Text' was perhaps the most personal for me to direct. As an artist, I feel I have a responsibility to share the stories of who LGBT people truly are in order to dispel any atmosphere of fear that might prevent LGBT people from sharing their lives openly."