As of my last knowledge update in September 2021, Kim Tae-hyung, known by his stage name V, is a member of the South Korean boy band BTS. He is a singer, songwriter, and actor. BTS is one of the world's most popular and successful musical groups, known for their music, performances, and impact on global pop culture.
Regarding his lifestyle, I don't have access to personal, real-time information about individuals' lives, especially beyond what is publicly known. As of 2021, he was known for his contributions to BTS, his fashion sense, and his involvement in various artistic and philanthropic activities.
If you're interested in the latest information about Kim Tae-hyung or his lifestyle, I recommend checking recent news sources or his official social media accounts for updates. Keep in mind that my knowledge might be outdated, and I don't have access to current events beyond September 202