On the August 18th broadcast of SBS′s ′Protect the Boss′, viewers were able to hear the latest addition to the drama′s popular OSt.

The voices behind the duet, ′I See Only You′ were revealed to belong to Kwang Hee (ZE:A) and Ye Won (Jewelry).

The two are familiar with one another, as they′re co-DJs for SBS Radio Power FM ′Kwang Hee & Ye Won′s Young Street,′ and are the latest in a hot lineup (including JYJ′s Kim Jae Joong and Lyn) to sing for the drama.

An official from SBS Contents Hub stated that the they chose to use the song in the drama before its official release on online music sites "because the producers believed the sweet harmony went well with the drama."

Currently, the OST songs from ′Protect the Boss′ are topping the charts of online music sites, and Kwang Hee and Ye Won′s ′I See Only You′ will be released on the afternoon of the 19th.

Photo credit: SBS