Add Yahoo as a preferred source to see more of our stories on Google. Kennie can only sit and spectate as her younger sister ChaCha Shen dominates the floor with her dance routine. Watch this bonus ...

ChaCha Shen Prepares for Access Hollywood Appearance ChaCha Shen proves she has nerves of steel as she gets ready for her TV appearance with Mario Lopez. Watch the moment on "Raising a F***ing Star." ...

Add Yahoo as a preferred source to see more of our stories on Google. ChaCha Shen busts some moves as she prepares for a live performance of her single "#MIGHTY," but Kennie gets some feedback from ...

Kennie can only sit and spectate as her younger sister ChaCha Shen dominates the floor with her dance routine. Watch this bonus "Raising a F***ing Star" bonus scene.