Celebrities came together for a support song.

"Now N New 2021" is a song to give strength to listeners as people are still affected by the COVID-19 pandemic. The song features (listed in Hangul-order) Kang Hyung Ho, Kim Jae Hwan, Kim Jo Han, Kim Tae Woo, NCT's Doyoung, Letteamor, Brave Girls' Minyoung, 2NE1's Park Bom, Baek Ji Young, Lovelyz's Baby Soul, Weki Meki's Ji Sooyeon, BTOB's Eunkwang and Changsub, Rocket Punch's Sooyoon, Red Velvet's Seulgi, Dream Catcher's Siyeon and Yoohyeon, Shinchon Tiger, 10cm, IZ, Momoland's Jane, JooE, and Ahin, Ok Joo Hyun, Wax, WEi, Lee Sang Min, In Sooni, DRIPPIN's Junho, Cheetah, Tiger JK & Bizzy, DKB's Teo, TRI.BE, Ha Sung Woon, The Boyz's Hyunjae, Hwang Chi Yeol, ASTRO's MJ, and Golden Child's Y.

Check out the song and MV above.