The boy group TEEN TOP (Chunji, Niel, Ricky, Changjo) has completed a cross-generational collaboration with 'Grandma Kim Kyung Ho', Kim Hyun-sook.

On July 16th, TEEN TOP had a special encounter with Kim Hyun-sook, a guest on tvN's variety show 'You Quiz on the Block' (also known as Yoo Quiz), during their concert '2023 TEEN TOP we gonna rock it drop it top it hey don't stop it pop it LIVE'. The concert was held at the Nodo Island Live House in Seoul.

This encounter was facilitated by TEEN TOP's invitation. The members invited Kim after seeing her dance to their hit song 'To You' in a Yoo Quiz trailer. A passionate fan of TEEN TOP, Kim surprised everyone by showing up at the concert and stayed until the double encore performance.

TEEN TOP could not hide their excitement upon seeing Kim. The members engaged in a unique collaboration with her by performing 'To You', doing the 'Hweek' challenge, and even conducting an interview. Kim, having prepared in advance by learning the point dance moves of TEEN TOP's new song, displayed her exceptional fandom.

In particular, she revealed her fervor for the full performance of 'To You'. She showed her strong determination to perfect the dance by directly asking for lessons from the choreographer who created the 'To You' routine. TEEN TOP admired Kim's extraordinary passion and sent her wholehearted support.

The behind-the-scenes details of their encounter will be revealed on TEEN TOP's official YouTube channel on the 20th afternoon. Attention is focused on the special synergy that the 'trending idol' TEEN TOP and the 'trending celeb' Kim Hyun-sook will create.

Kim, who appeared on KBS's 'National Singing Contest' last May, caused a stir. She performed the song 'People Who Make Me Sad' by rock singer Kim Kyung Ho, earning the nicknames 'Rock Grandma' and 'Grandma Kim Kyung Ho'. Not only that, Kim shocked the public with her powerful shouting, headbanging performances, and rapping that is hard to believe coming from a 71-year-old grandmother. On the 19th, she once again drew attention by appearing on 'Yoo Quiz'.

TEEN TOP announced a successful comeback by releasing 'TEEN TOP [4SHO]' on the 4th. Their title track 'Hweek' is meant to blow away everyday stress and worries like a cool wind blowing in midsummer. The refreshing vibe combined with TEEN TOP's unique emotion gave birth to the perfect summer vacation song for 2023. Expectations are high for what the '2.5 generation representative group' TEEN TOP will show next after their successful return.