Starship Entertainment upcoming girl group SUPERSTAR had a birthday to celebrate before debut. And that is maknae Jin!

SEE ALSO: SUPERSTAR show their first member Jin

The maknae of SUPERSTAR turns 16 years old today (17 years old in Korea) and celebrated with her older sister, former member of Nine Muses, Sera. While Jin turns 16 years old, her older sister Sera turns 27 years old today (28 years old in Korea). And both celebrated together before SUPERSTAR debuts at a cafe. Both will be busy with their own schedules so they seem to be enjoying their free time together. And both Sera and Jin posted the same photo but with different captions.

Sera: "My younger sis already turning 16!! She is growing up so fast I can't believe it and she's debuting in her own group. Please support my sister as her and the other members of Superstar debut very soon. And give much love to them<3"

Jin: "Both me and my unnie celebrated our birthdays today~ Enjoying some free time at a cafe before SUPERSTAR debuts soon. Thank you for the birthday messages and please support SUPERSTAR and my unnie Sera!"

TAGS