The new episode of 'Duet Song Festival' aired on June 3 with Lee Young Hyun, B1A4's Sandeul, Super Junior's Yesung, So Chan Whee, AOA's ChoA, and Alex!

ChoA and Kim Moo Ah performed "Can't" together for a total of 409 points, followed by Sandeul's team performing Sung Si Kyung's "Two People" to take first place with 432 points.

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Lee Young Hyun went up next with Park Joon Hyung, performing "Feeling Only You" for a total of 414 points to take second.  Next was Super Junior's Yesung and Cho Eun Soo performing "Don't Say Goodbye" to take third with 413 points.

Next, So Chan Whee took the stage with mixed martial arts athlete Kim Min Jae. The two had a 23-year age difference but performed magnificently together "1000 Year Love" to take first with 436 points!

Alex took the last stage with college student Park Sung Jin - the last pair to be able to take the lead now.  The two performed "Flying, Deep in the Night," but they were unfortunately only able to get 417 points, so in the end, the winners were So Chan Whee and Kim Min Jae!

The couple voted for a return was Sandeul's team.