"Model" idol group Nine Muses has just announced the addition of a new member�today. The�new addition's name is Mun Hyuna (23), not to be confused with the famous�HyunA from 4minute. Their management company,�Star Empire, stated, "Since the formation of 'Nine Muses', we planned for them all to have active and wide-spread careers, by working as singers, hosts, models, and actresses... Under 'Nine Muses' , they will form one brand, but become individual stars." They further explained, "Though the group had 12 members initially, they've been performing a unit of 9. Because some of the members who performed the song 'No Playboy' are currently working as models, we decided to add Hyuna to Nine Muses to provide a new energy to the group." With new member Hyuna, Nine Muses will be performing "Ladies" on this week's Mnet's 'M! Countdown'. Source + Photo: Newsen