Korean heartthrob Jaejoong of hit pop trio JYJ celebrated his birthday a couple weeks ago and in his honor his fanclub made a very generous donation.

Recently a three-minute film trailer called The Drop Box has gone viral about the "Baby Box" created by South Korean pastor Lee Jong-rak in his attempt to rescue the hundreds of abandoned babies left on the streets of Seoul each year.

A campaign created to aid in the efforts of caring for the abandoned children called After Baby Box received a donation of 10 million won (approximately $9,400 USD) from JYJ Jaejoong's fanclub Prickly Noonas of HEROSE.

"The cases of mothers who had no choice but to abandon their children to the Baby Box because of extenuating circumstances were very sad," explained the fanclub. "The members quickly sympathized with helping the children, so we decided to back this campaign."

The money donated on behalf of Jaejoong's fans will help fund the costs incurred by Lee Jong-rak and his parishioners in their efforts to raise the children or find them suitable homes.

This is an especially meaningful donation as in late 2006 it was revealed that Jaejoong himself had been adopted after his biological parents were unable to care for him.

This is not the first time Jaejoong and his fans have helped those less fortunate.

Last month a donation was made to the Korea Heart Foundation in the singer's name. The fanclub Jaejoong & Love Joong helped support patients with heart disease pay for the high costs of surgery and medical treatments with their gift and explained, "Just like how Jaejoong moves and brings joy to many people through singing and acting, the fans want to be more active in sharing. Which is why we will continue to give financial support in the future."

In addition, Jaejoong, his JYJ groupmates Junsu and Yoochun, and their collective fan groups have repeatedly shown their charity through many generous donations over the years.

For more information about the Baby Box, Pastor Lee Jong-rak's efforts, and how you can help, check out the film's trailer below and visit the Kindred Image organization's website HERE.