Idol grandchildren visit their grandmother Hong Yoon-hwa and grandfather Kim Min-ki to bring them joy! Singing, dancing, and showing off their funny sides, the idol grandchildren and their grandparents show off their amazing chemistry. Which idols will visit them this week, and what kind of party will they throw? It is a variety show featuring the most popular idols.
Hong Yun-hwa
Self
Kim Min-gi
Self
Lee Jae-yun
Self
Hongjoong
Seonghwa
Yunho
Yeosang
San
Mingi
Grandfathered65%
Reply 198887%
BTS In the SOOP85%
Strong Girl Nam-soon76%
Stuck in the Middle77%
Young Sheldon80%
Life in Pieces71%
EXO Next Door80%
Smart Guy79%
Who Do You Think You Are?69%
The Wiggles62%
The Big Show Show74%
Step by Step78%
Phantom Lawyer75%
Mine76%
The Andy Griffith Show76%
No Good Nick68%
Imitation75%
Parenthood74%
Melissa & Joey68%
