I.O.I members reunite to support Choi Yoo Jung's solo comeback

Choi Yoo Jung makes solo comeback after 4 years with new single “Perfect Target” MV release

Choi Yoojung shares candid thoughts on I.O.I's 10th anniversary and past reunion challenges

Choi Yoojung to release second solo single album 'Perfect Target,' participating in writing and composing all tracks

Choi Yoo Jung transforms into a blonde Barbie in new ‘Perfect Target’ teaser

I.O.I's Choi Yoo Jung transforms into a magical girl in fun concept photos for her solo comeback

I.O.I’s Choi Yoo Jung announces solo comeback with ‘Perfect Target’

I.O.I reunites for emotional “Suddenly” music show finale after 10 years, tears fill the dressing room

Kang Mi Na makes surprise visit to I.O.I rehearsal, showing support amid feud rumors

Kang Mi Na shuts down I.O.I feud rumors amid 10th anniversary comeback

I.O.I reunites for 10th debut anniversary, teaser released for 'Knowing Bros' appearance

I.O.I drops stunning individual teasers for Jeon So Mi, Kim Do Yeon, and Choi Yoo Jung for 'I.O.I: LOOP'