Shengyi Koh on Instagram: Birthday boy is happy! 🎂🥰 To be able

Shengyi Koh (@shengyikoh) • Instagram photos and videos

Shengyi Koh (@shengyikoh) • Instagram photos and videos

Happy birthday to my number 1 fan! Wow 8 already and you are

Shengyi Koh on Instagram: Celebrating the birthday month- October

Shengyi Koh (@shengyikoh) • Instagram photos and videos

Shengyi Koh (@shengyikoh) • Instagram photos and videos

Brenda Phua on Instagram: HBD SYK 100 😎 \ 100分的@shengyikoh 也

KayCyy on Instagram: 9.23 Thankyou for all the birthday wishes

Shengyi Koh (@shengyikoh) • Instagram photos and videos

Happy birthday to my number 1 fan! Wow 8 already and you are

Happy Birthday cutie!!!!! This year is going to be your year! Wish

Shengyi Koh (@shengyikoh) • Instagram photos and videos

Shengyi Koh (@shengyikoh) • Instagram photos and videos

Shengyi Koh (@shengyikoh) • Instagram photos and videos

KayCyy on Instagram: 9.23 Thankyou for all the birthday wishes