트와이스's music video for 'CHEER UP' has surpassed 600 million views on YouTube. This achievement marks the group's fifth music video to reach this milestone. The song 'CHEER UP' is the title track from 트와이스's second mini-album 'PAGE TWO', released on April 25, 2016. - The music video for 'CHEER UP' reached 600 million views on YouTube as of June 20. - This is 트와이스's fifth music video to surpass 600 million views. - 'CHEER UP' is a title track from 트와이스's second mini-album 'PAGE TWO', released in 2016. Q: Why is this trending? A: This is trending because 트와이스's music video for 'CHEER UP' has reached a significant milestone of 600 million views on YouTube, showcasing the group's enduring popularity. | 트와이스's music video for 'CHEER UP' has surpassed 600 million views on YouTube. This achievement marks the group's fifth music video to reach this milestone. The song 'CHEER UP' is the title track from 트와이스's second mini-album 'PAGE TWO', released on April 25, 2016. - The music video for 'CHEER UP' reached 600 million views on YouTube as of June 20. - This is 트와이스's fifth music video to surpass 600 million views. - 'CHEER UP' is a title track from 트와이스's second mini-album 'PAGE TWO', released in 2016. Q: Why is this trending? A: This is trending because 트와이스's music video for 'CHEER UP' has reached a significant milestone of 600 million views on YouTube, showcasing the group's enduring popularity.