Top 5 Most-Watched CORTIS TikTok Videos Taking Over the Platform

HYBE’s new boy group CORTIS is becoming a TikTok sensation. Their dance challenges are drawing millions of views. Only six days after their debut, they set a record as the fastest fifth-generation boy group to reach one million followers on the platform. Their most-watched videos, which feature viral choreography and high-profile collaborations, have quickly made them one of the top Kpop acts on TikTok.

1. “GO” Dance Challenge, 15.2 Million Views

@cortis_bighit i just gotta get it watch me GO! #CORTIS #코르티스 #CORTIS_GO ♬ GO! – CORTIS

CORTIS’ most popular TikTok is their group performance of the “GO” dance challenge. It has surpassed 15.2 million views, with 2.5 million likes, 13.9k comments, and 190.9k saves. Fans praised the members’ sharp synchronization and engaging stage presence. Much of the excitement focused on Martin’s impressive 6’3″ height, which stood out in the group formation.

2. Honoring BTS’ J-Hope, 11.7 Million Views

@cortis_bighit @hobipower 선배님 always killin’ it 🤘 사랑하GO! 감사합니다 선배님 ❤️‍🔥 #BTS #방탄소년단 #jhope #제이홉 #CORTIS ♬ 오리지널 사운드 – CORTIS

One of the group’s most meaningful uploads shows the members reacting to BTS’ J-Hope dancing the “GO” challenge on his official TikTok. In their response, CORTIS bows respectfully to their senior, with the caption, “Senior, always killin’ it. I LOVE YOU GO! Thank you, senior.” The video has received 11.7 million views, 2.5 million likes, 23,000 comments, and 138,900 saves. Fans praised their gratitude and the surreal moment of recognition from a BTS member.

3. Collaboration with Bada Lee, 11.2 Million Views

@cortis_bighit #바다 선배님과 함께 GO? Lets’s go!!!🔥 #BadaLee @badalee__ #CORTIS #코르티스 #CORTIS_GO ♬ GO! – CORTIS

The group’s third most-watched video shows famous choreographer Bada Lee joining CORTIS for the “GO” dance challenge. The clip has attracted 11.2 million views. Fans were initially surprised not to recognize her and then expressed admiration for how well she blended into the group’s performance. This collaboration has strengthened CORTIS’ rising presence in the Kpop choreography stage.

4. Dance with KATSEYE’s Megan and Daniela, 7.7 Million Views

@cortis_bighit #KATSEYE_Daniela 선배님, #KATSEYE_Megan 선배님과 Crash (Gnarly) Smash (Gnarly) #KATSEYE @KATSEYE #CORTIS #CORTIS_WhatYouWant ♬ What You Want – CORTIS

CORTIS members James and Seonghyeon paired up with KATSEYE members Megan and Daniela for a dance cover of “What You Want.” The video reached 7.7 million views. Fans were excited and appreciated the interaction between HYBE artists. Many asked for more joint content across HYBE’s roster and noted the playful and friendly energy between the two groups.

@jekkuy_ cortis was a needed breath of fresh air for hybe #hybe #hybelabels #kpopfypシ #foryoupage #fyp #cortis ♬ original sound – jekkuy ★

5. Challenge with LE SSERAFIM, 7.4 Million Views

@cortis_bighit #KIMCHAEWON 선배님, #KAZUHA 선배님, #HONGEUNCHAE 선배님과 Different하게 GO! #LE_SSERAFIM @LE SSERAFIM #CORTIS_GO ♬ GO! – CORTIS

Rounding out the list is CORTIS’ collaboration with LE SSERAFIM’s Kazuha, Chaewon, and Eunchae. Their TikTok challenge of “GO” gathered 7.4 million views. Fans were especially impressed by Eunchae’s synchronization with the CORTIS members. Viewers praised the chemistry between the rookies and their seniors. They called the performance one of the most polished crossover challenges so far.

CORTIS is becoming one of TikTok’s fastest-growing Kpop groups with several uploads exceeding a million views, . Their ongoing interaction with seniors, choreographers, and other labelmates enhances their global presence. It also gives emphasis how short videos are turning into a strong platform for new idols to gain visibility.