Demi Lovato: Do Something Stunner

Demi Lovato steps out on the purple carpet in a multi-colored Herve Leger mini at the 2010 VH1 Do Something! Awards held at the Hollywood Palladium on Monday evening (July 19).

The 2010 VH1 Do Something! Awards will be hosted by Jane Lynch and will have a mix of pop culture, entertainment, music, and activism by celebrating young do-gooders, celebrities, and organizations that have made a commitment to social change.

Natasha Bedingfield, Lifehouse, and Travis McCoy with special guest Bruno Mars will be performing throughout the night.

The awards air live TONIGHT, July 19 @ 9PM ET/PT on VH1.