'I'm Nervous And Excited,' Red Velvet's Wendy Talks About Her Return To The Stage KEY POINTS She went on hiatus after a stage accident in December 2019 Wendy recently joined JTBC's variety show "Mystical Record Shop" as a host K-pop group Red Velvet's Wendy is back in the spotlight after a year-long hiatus due to a stage accident. The South Korean singer returned to the stage by making an appearance at SMTown's online concert, titled "Culture Humanity," on New Year's Day. She sustained severe injuries, including a fractured pelvis, wrist and a cracked cheekbone, after falling down from the stage while rehearsing for SBS Gayo Daejeon in December 2019.