Pictures of T-ara preparing for their comeback performance on SBS 'Inkigayo' with their title-track 'YaYaYa' have just been revealed! The group transformed into Native Americans for their new concept, and fans can see the members rushing around everywhere, trying to stick feathers in their hair. New member Ryu Hwa Young was even seen practicing her dance moves in front of a mirror. "When I first heard the song, the first thing that I thought of was 'Native Americans'. The concept was Native American, but we wanted to make the outfits and accessories as simple as possible with light make up and feathers as the main point," explained Kim Shin Jung, T-ara's stylist. [gallery columns=4] Source: Star News via Nate