Girls' Generation (SNSD) Timeline

Girls' Generation's unit HRS (Hyoyeon, Yuri and Choi Sooyoung) will release its debut digital single "Skibidi," which contains two tracks: "Skibidi" and "Lowkey in Love."

Girls' Generation's new unit HRS will release its debut digital single 'Skibidi' (two tracks: 'Skibidi' and 'Lowkey in Love') on Aug. 31, 2026. The unit includes Hyoyeon, Yuri and Choi Sooyoung and was formed through Hyoyeon's YouTube channel 'Hyoyeon’s Level Up.'

Girls' Generation's new unit HRS will release its debut digital single "Skibidi" on Aug. 31, containing two tracks: the title song "Skibidi" and "Lowkey in Love." The unit includes Hyoyeon, Yuri and Choi Sooyoung and was formed via Hyoyeon's YouTube channel "Hyoyeon's Level Up."

SM Entertainment announced its exclusive contract with Yuri will conclude on Aug. 31, 2026, ending a 19-year partnership; SM said Yuri will continue participating in Girls' Generation group activities.

SM Entertainment announced that it and Kwon Yuri have mutually agreed to conclude their exclusive contract, effective August 31, 2026. The agency stated her activities as a member of Girls' Generation will continue unchanged.

Tiffany Young released her first solo full-length album Edge of Calm and the music video for the title track.

The sequel film starring Uhm Jung Hwa with Sooyoung as the villain Anya is set for a theatrical release.

Taeyeon's remake "Bansanka" moved up four spots to No. 9 on the Soompi K-Pop Music Chart for August Week 1, 2026.

Singer-actress Choi Soo-young was cast as Anya, a criminal ring leader, in the upcoming sequel Okay! Madam 2.

Production companies Sam Company and Studio N will stage the musical "Yumi's Cells," opening on June 30 at the CJ Towol Theater of the Seoul Arts Center. Tiffany Young is cast to play Yumi.

Girls' Generation vocalist Taeyeon opened the J-POP REMAKE series on June 29 with "Bansanka," a 2023 song by Japanese singer-songwriter tuki; the single charted across domestic platforms and topped YouTube Music's trending list in Korea.

Tiffany Young to release pre-release single "Summer's Not Over" on May 8, 2026.

Pacific Music Group (Korea branch) announced it has signed Tiffany Young as its first affiliated artist; Tiffany will carry out activities as a solo artist under PMG Korea.

The song was used during a rally defending Japan's pacifist constitution.

Girls' Generation's Seohyun will appear as a special guest violin soloist at the Sol Philharmonic Orchestra's 8th regular concert at Lotte Concert Hall in Seoul, performing Vittorio Monti's "Czardas."

Byun Yo Han's agency TEAMHOPE announced that Tiffany Young and Byun Yo Han had legally registered their marriage earlier that day.

Girls' Generation member Tiffany Young married actor Byun Yo-han.

Actor Byun Yo Han and Girls' Generation's Tiffany Young legally registered their marriage.

Taeyeon extended her 19-year partnership by renewing her contract with SM Entertainment; SM announced continued support for her activities.

The music video for Taeyeon's solo song "Fine" surpassed 100 million views on YouTube, becoming her second solo MV to reach the milestone.

Tiffany Young is celebrating a decade as a solo artist in 2026, marked by a new single release.

Tiffany Young, a member of Girls' Generation, and actor Byun Yo-han legally registered their marriage. Their agency said they are considering a simple church wedding ceremony and are planning to show a more mature side of themselves as they start their life together.

Taeyeon (Girls' Generation) renewed her contract with label SM Entertainment, deciding to remain with the company.

The couple acknowledged their romantic relationship in 2014.

The couple reportedly started dating after meeting at a church gathering in 2012.