Hello Baby .

Season 1

Girls' Generation

Baby : Choo Kyungsan













Season 2

SHINee

Baby : Jung Yoogeun














Season 3

T-ara

Baby : Moon Mason, Moon Mavin, Moon Maden












Season 4

Sistar & Lee Teuk SJ

Baby : Kim Kyumin













Season 5

MBLAQ

Baby : Lauren Lunde, Recipon Leo and Yoon Da Young