SISTAR has just released their third video teaser featuring member Soyu for their upcoming first mini album "Alone" scheduled to be released on April 12th!

Much like the first two teasers featuring Bora and Hyorin , the teaser video features various shots of Las Vegas and Soyu looking very seductive and attractive while inside a club / bar.

Brave Brothers, who previously produced hit tracks like "So Cool" and "Ma Boy" for the group, worked with SISTAR for their upcoming new album as well.

Check out the teaser for Soyu below!