Alexandra Daddario poses with the Girl Up! Teen Advisors at the 2011 Girl Up Unite for Girls Tour on Saturday afternoon (November 12) held at the Levi Strauss & Co. Headquarters in San Francisco.

There are 12 teen advisors who are global phanthro-teens from all over the country that help encourage, inspire and promote the mission of Girl Up!.

In addition to being an educational, interactive and fun event, it also featured a performance by local pop-singer Olivia Somerlyn, and a dance by Project Girls Performance Collective.

Each teen who attended also received a “global passport” and traveled booth to booth to learn how girls live in Ethiopia, Guatemala, Liberia and Malawi.

Alexandra tweeted, “Had an amazing time meeting everyone @girlup . Impressed and inspired by what they are doing.”