On July 26, an insider revealed all the Red Velvet members were filming for JTBC's 'Knowing Brothers'. Seulgi, Wendy, Joy, and Yeri guested on the show in April of 2016, Irene featured as a guest in June of that same year, and they also appeared again as a full group in July of 2017.
Fans and viewers are already excited to see Red Velvet make their second full-group return on the show. Red Velvet's episode of 'Knowing Brothers' will air on August 4 KST! Stay tuned for updates!