Real life best friends Anne Curtis and Luis Manzano get romantic on the silver screen in “Who’s That Girl”, Viva’s first offering for 2011. MMFF 2010 Best Director Wenn V. Deramas, the genius behind giant blockbuster movies, like the “Ang Tanging Ina” trilogy and “Petrang Kabayo”, directed and wrote the screenplay of this romantic comedy, which is based on the story by award-winning writer Ms. Mel Mendoza-Del Rosario. “Who’s That Girl” shows how people can create an impact in our lives, and how a single mistake can be life-altering.