Singer-turned-actress IU�will be donating her voice to a very good cause.

The singer-turned-actress, who's currently starring in the hit KBS drama 'You're the Best Lee Soon Shin', will be helping out missing children and their families by narrating their stories on the radio.

KBS Cool FM and Audio DMB UKBS Music's 'Closer... This is Choi Daniel' has been running a campaign for missing children since July 22, and IU is reported to have already wrapped up recording for the segment.

IU commented, "I'm not sure if it's because I play the role of someone who desperately desires her family's love and warmth, but my heart really felt for the families who have lost their children. I won't be able to fully express their hearts through my narration, but I hope that many people will take interest, so that the children can be returned to their families at least one day faster."

SEE ALSO: IU reunites with the child version of Geum Myung from 'When Life Gives You Tangerines' for Children's Day, surprising the young actress with a gift