The collaboration song and MV between the Super Junior member and the Buzz member will be for their show 'A Hyung I Know'. As a result, fellow 'A Hyung I Know' cast members Kang Ho Dong, Lee Soo Geun, Lee Sang Min, Seo Jang Hoon, and Kim Young Chul will be in charge of planning and producing the MV. 

Heechul is known for imitating Momo's adorable part in "Cheer Up" during episodes of 'A Hyung I Know'. You can find out all about how the project unfolds on the November 19 airing of the show!

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