SEE ALSO: Jang Yoon Jung gives birth to a healthy baby boy

The show's rep stated on June 20, "We will air a special on married couple announcer Do Kyung Wan and singer Jang Yoon Jung's childbirth and infant care... We are joyful to share a story about childbirth which is the start of any superman [parent], something we planned to do since the pilot. We are thankful to married couple Do Kyung Wan-Jang Yoon Jung for deciding to feature on the show after hearing of our plan."

It has been reported that the couple agreed to do a special last April and completed their first filming last month. To fill in the empty spot left by Kim Jung Tae and his son Jihoo ('Yakkung'), Jang Joon Young and Do Kyung Wan will give viewers a look into their pregnancy process throughout the next ten episodes of 'Superman is Back'.

Stay tuned for Jang Joon Young and Do Kyung Wan's entrance on 'Superman is Back' this Sunday (22nd)!