who we are :

We are Guest Star OSA, Largest entertainment company, The company operates as a Talent Agency, Music Production company and Artist Management.

Guest Star OSA accepts all of guest star orders, save you time and energy. By using our services, Your Event Will run smoothly and perfectly !

©® @GUESTAROSA

“We Are A Professional Team And We love what we do and we’re good at it. We will handle the stress so you can enjoy the party!”

Book Your Guest Star and Let Us Handle The rest

BOOKING FORMAT : @FORMATGSO
TESTIMONIES : @TESTIGSOSA

Free Consultation :

All of our event start with a friendly consultation to help us understand your wants and needs; we are committed to listening to our customers.


contact us : @GUESTAROSABOT

˗ˏ🎙 Hastag (#)

『use this hastags to make you
easly stalking this channel 』

O1. #GUESTAROSA
— All information about our channel
And Booking Schedule.

O2. #EVENTBYGSO
— All events held by Guest Star OSA
And Message plus Impression
from our Clients.

O3. #HOTNEWS
— All the hot news from world
famous singers.

O4. #RANDOMGSO
— Random things about Guest Star
OSA and some of Interview.

O5. #MUSEDITGSO
— Music playlist and edits.


©® @GUESTAROSA

` Guest Star OSA
★*★*★*★*★*★*★*★*★

『Tempat nya Guest Star
yang bermutu dan
professional ditangani
dengan yang ahli
di bidangnya!🎙』


₍₍...₎₎ ꒰ ❛ We Are A Professional Team And We love what we do and we’re good at it. We will handle the Guest Star so you can enjoy the party !! ❜ ꒱

For Booking : @GUESTAROSABOT
Ofc Channel : @GUESTAROSA
Part of : @OSAAGENCY


t.iss.one/GUESTAROSA

"Psycho" oleh Red Velvet telah mencapai 100 JUTA penayangan di YouTube. Ini adalah video ketujuh mereka untuk mencapai ini.

#HOTNEWS

Shawn Mendes membantu kampung halamannya di Toronto di tengah pandemi coronavirus dengan sumbangan $175.000 ke Rumah Sakit SickKids

#HOTNEWS

Selamat ulang tahun untuk Lisa Blackpink yang hari ini berulang tahun ke 24 tahun

#LalisaManobanDay pun menjadi trending 1 Twitter dan di tweet oleh lebih dari 2jt orang di seluruh dunia

#HOTNEWS

Mau nanya nih, Kalu GSO hiring admin dan guest star tetap kira kira ada yang pada mau ga?