Kim Bo Kyung, the hidden pearl of OSTs, will be singing a track for SBS weekend drama 'Dummy Mommy'.

The producer for the OST, Didim Music, has revealed that talented solo singer Kim Bo Kyung and one of the drama's male leads, Kim Jung Hoon, will be working together for the soundtrack.

Along with singer Wax, Kim Bo Kyung will be the voice behind a theme song for Kim Hyun Joo's character Kim Young Joo. Kim Bo Kyung's theme song for Kim Young Joo is expected to climb high on music charts as her previous OST for the drama 'City Hunter' did extremely well.

Kim Jung Hoon sang the theme song for his own character Lee Je Ha, who made his first entrance in the third episode of 'Dummy Mommy'. His theme song for the character will be included in the 'Dummy Mommy OST Part 2'  album and is planned for release on April 13th KST through online music stores. Fans and viewers are already reported to be excited to hear the song by the former UN member.