SISTAR19 reveals "Ma Boy" Practice Video!

The pretty ladies of SISTAR19 have just released a practice video for their single "Ma Boy" via the StarshipTV Youtube channel. The ladies are sexy as ever in their tank tops, jean shorts and stilettos. Despite being a practice video, they delivered another flawless performance and you have got to love that body wave. Thanks to all who sent tips!

Tags

• practice video
• sistar19
• ma boy