Katy Perry - Roar : Part 2 (Official Cover by 10 year-old Mariangeli from HitStreak)

**Mariangeli stars in "HitStreak," a new made-for-mobile series on a cool new app called ShowMobile! Get it Now on iPhone: http://bit.ly/RoarApp or Android:http://bit.ly/SM-Roar * WIN MARIANGELI'S PINK KARATE GI!!! details:

Mariangeli from HitStreak - ROAR : Part 1

**Catch Part 3 in the ShowMobile App. Download now for iPhone: http://bit.ly/SM-App or Android: http://bit.ly/SM-YTA ** HitStreak on ShowMobile! Interactive storytelling is here with a new original show; get music videos, text messages, songs, and

Katy Perry - Roar : Part 2 (Official Cover by 10 year-old Mariangeli from HitStreak)