Pablo debuted as Sejun of SB19. He decided to use and change his stage name to Pablo before the release of "What?" Music video. He preferred using Pablo since it's the Spanish/Filipino alternative of his real name John Paulo Nase.

Sejun is also Pablo.

Ken and Justin!!

SB19 🔥💙

Thanks 🇵🇭💙

Thank you guys...

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Thank you guys for reacting to our sb19 mahalima Godbless you💕

New sub here 💙

I watched this a lot of times, but i am still laughing!! 😂😂😂

Thank you for your continuous support for our MAHALIMA. Sejun changed his name to Pablo. New sub here.

Thank you so much guys for reacting🤍🥺 you guys are the best

I enjoyed this segment…thanks for commenting SB19 ….laugh to death…they are so funny…

😂😂😂😂😂😂💙💙💙

Its.lie detector,its eletric

LMAO 😂🤣

That was FUN Re-Watching this Sb19 Video but It was MORE FUN Watching the Both of you Laughing and Enjoying SB19 as :"Crackhead". ThanK you for your continuing Support and Appreciation of our beloved Talented but Humble BOYS. PABLO changed his Stage Name in their 2ND ERA Comeback (Second Stage/Ikalawang Yugto) when they released their "PAGSIBOL" EP. He was called "SEJUN" durning SB19's 1ST ERA ("GET IN THE ZONE" ). See you in your next SB19 RV. GreandMa S.

Hahaha so fun to watch

Stell was joking when he said there's a lot of Koreans in Korea.

Hi can you please react to 4th impact comeback MV Here we Go they are the sister group of SB19 thank you!!!!!

sejun is pablo now

😊

SEJUN change his name to PABLO

Funny😂😂😂

Can you try reacting to "Crosswalk Concert with SB19" on Niana Guerrero YT channel

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