Super Junior's Donghae and 4minute's Nam Jihyun will be participating in the OST for their drama, SBS's "It's Okay, Daddy's Daughter." Donghae, who plays the role of 'Wook Ki', a strong young man of sound character, will be releasing his self-composed track, "Like Now." The song is described to be a warm acoustic ballad, suitable for the winter season; it's also a duet with fellow Super Junior member, Ryeowook. The song was said to have been composed moments after reading the script for "It's Okay, Daddy's Daughter", and embodies Donghae's affection for his debut drama. 4minute's Nam Jihyun, who plays the role of cute and preppy 'Shin Sun Hae,' will be joining the rest of her 4minute members for "One Thing," an emotional song with a sweet melody and loving lyrics. It will also feature some rap, so it's sure to be an interesting track to listen to. Both songs will be released in the "It's Okay, Daddy's Daughter OST Part 3" on December 23rd. Source: TV Daily via Nate