Fans speculate “super unit” after Ningning, Rei, and Youngseo drop coordinated hints

Youngseo stays at Annie’s home from the Shinsegae family, “Had Christmas dinner with Annie’s family”

ALLDAY PROJECT’s Youngseo reacts to being asked about the dating rumors between herself and Woochan

Fans criticize ALLDAY PROJECT’s new album for giving every member a solo/subunit song except Youngseo

ALLDAY PROJECT's 'ONE MORE TIME' Tops Bugs Chart on Second Day

ALLDAY PROJECT’s Annie reveals parents rejected her first-paycheck gift idea on 'Knowing Bros'

ALLDAY PROJECT’s Woochan and Youngseo appear as special MCs on Mnet’s ‘M! Countdown’

Rumors resurface that Min Hee Jin removed two NewJeans members after consulting a shaman

ALLDAY PROJECT's Youngseo also wrapped up in 'chaebol' rumors based on her elementary school photos

Shinsegae heiress Annie reveals idol debut condition "I had to get into the Ivy league. It took me 10 years"

Four co-ed K-pop groups to make waves this summer with highly anticipated comebacks

The Black Label’s new co-ed group ALLDAY PROJECT creates buzz with lineup including Youngseo, a chaebol heiress, Jo Woochan and more