

Hyeran was then revealed on March 17 and gained attention due to her resemblance to singer Son Dambi and old dance rehearsal videos that led to her name being featured on video sites like Mgoon. She is the niece of Shin Ha-kyun, an actor known for his roles in Welcome to Dongmakgol and Sympathy for Lady Vengeance. On March 14, 2011, Eunyoung was revealed as the leader of Brave Girls. On September 21, 2010, Brave Brothers revealed he is launching a new 4-member hip-hop girl group called Brave Girls. Two months after the announcement of the group's disbandment, the four members signed with Warner Music Korea and continued as a group with their name changed to BB Girls. In February 2023, Brave Entertainment announced the group officially disbanded after the members left the agency.

Initially a quintet debut as Brave Girls on Apwith single album The Difference and has undergone multiple lineup changes, with their current lineup consisting of Minyoung, Youjoung, Eunji and Yuna become the most well-known after the group gained a huge spike in popularity with their song " Rollin'" (2017) unexpectedly went viral in 2021.

The group was formed and produced by Brave Brothers in 2011 through Brave Entertainment. BB Girls ( Korean: 브브걸 RR: Beubeugeol formerly known as Brave Girls) is a South Korean girl group consisting of members Minyoung, Youjoung, Eunji, and Yuna.
