With the reveal of Zenith's first member, Olivia, the SM Town family has taken to various social media sites to congratulate their dongsaengs on their upcoming debut.

SEE ALSO: SM Entertainment reveals Zenith's first member, Olivia!

EXO-K's Baekhyun uploaded Olivia's Official SM Entertainment photo to his Instagram account (@baekhyunee_exo) with the caption, "Congratulations to my little dongsaengie on her upcoming debut! Wahh, our little Ollie is growing up~~ ㅋㅋㅋ Yah, everyone, did you know? Zenith is the highest point reached by a celestial object. EXO hopes that the little stars in our sister group will rise to the top! Your oppas are proud of you, hwaiting!"

Girl's Generation's Jessica posted the same photo on her Weibo account (@syjessica) with the caption, "After knowing her for 15 years, my little Ollie-wolly is finally debuting with Zenith. I can't wait to perform with you onstage! Zenith hwaiting!"

Finally, Zenith's poster was posted to Super Junior's official Facebook page with the caption, "Your Super Junior sunbaes are hoping you'll rise to the top! Zenith, hwaiting!"

SM Entertainment has not revealed a debut date or song at this time. Stay tuned for more details.