Gerald Anderson makes a special appearance at Sarah Geronimo's "What Love Is..." concert

Action-Drama Prince Gerald Anderson made an appearance at Sarah Geronimo's concert last night in Araneta Coliseum.Gerald, whom Sarah calls as Ge-Ge, escorted the PopStar Princess onstage and briefly stayed there. The two made some "kilig" moments (including a kiss) to the delight of the fans.Sarah and Gerald will pair up for the first time in a new movie this March and the fans' appreciation of