OMG (Oh, My Girl!)

OMG (Oh, My Girl!) is a 2009 Filipino romantic comedy film produced by Regal Entertainment and directed by Dante Nico Garcia. The film is about friendship and love in the entertainment industry.

Judy Ann Santos stars as the famous actress named Darling, who was known in her childhood days as Opao. Ogie Alcasid plays Biboy, Darling's long-lost childhood friend, who disguises himself as Darling's aunt in order to meet her again.

Plot
Little Opao and Biboy grew up together in an orphanage in Taal, Batangas and promised themselves to be best friends forever. They are separated as they grow older, both being adopted to separate parents. Opao is adopted by a spinster, whose failed career in acting prompts her to mold Opao into a superstar with the nickname Darling. Meanwhile, Biboy is adopted by Crisp Pops.

Biboy opens a handphone repair shop and hopes to meet Opao one day. One day Biboy sees Darling singing on television and realizes she has completely changed from the Opao he used to know. Biboy disguising himself as a girl to be Darling's personal assistant with a new name of Frida. Darling and 'Frida' become best friends without Darling realizing Frida's true identity. Darling then finds companionship with her new love, Bambam. Biboy, as Frida, helps Darling to remember about her earliest memory.

Cast

 * Judy Ann Santos as Darling/Opao
 * Ogie Alcasid as Biboy/Frida
 * Sharon Cuneta as Guada (Cameo Role)
 * Regine Velasquez as production assistant (Cameo Role)
 * Manilyn Reynes as Tala
 * Roderick Paulate as Crisp Pops
 * Carmi Martin as Inday Langging
 * Nova Villa as Sita
 * John Prats as Bob
 * Jon Avila as Bambam
 * Jairus Aquino as Young Biboy
 * Dorothy Ann Perez as Young Opao/Darling
 * Frenchy Dy as Tunganga
 * John Lapus as himself
 * Jeffrey Santos as a gay friend
 * Rez Cortez as gay friend
 * Rufa Mae Quinto as Mayette (Cameo Role)
 * Maureen Larrazabal as Joyce (Cameo Role)
 * Diego Llorico as Marddie (Cameo Role)
 * Noel Vincent P. Miguel as Camera Dept.
 * Jason Abalos as Pedicab Driver (Cameo Role)
 * German Moreno† as himself
 * Michael V. as himself
 * Rainier Castillo as Inday Langging and Crisp Pops's boyfriend
 * Chokoleit† as Toll Gay
 * Ketchup Eusebio as Assistant Director