Sophia Bush - Do Something Awards 2011!

Sophia Bush holds her award with pride at the 2011 Do Something Awards held at the Hollywood Palladium on Sunday (August 14) in Hollywood.

The 29-year-old One Tree Hill actress (in Tibi) won the Do Something Twitter award.

After the Deepwater Horizon Oil Spill, Sophia took to her Twitter account to help spread the word about her environmental activism, and how her followers could help with the cleanup.

“I am beyond humbled. Winning the @DoSomething Award means more to me than I can say. Thank you #LittleVoices & @crowdrise – you did this,” she tweeted after winning, giving a shout out to her charitable supporters.

Be sure to check out the 2011 Do Something Awards on August 18 on VH1 at 9 pm EST.

FYI: Sophia accessorized with an Elisa Ilana necklace, Bavna and Swarovski rings, Sethi Couture stud earrings, a Hands Up Not Handouts clutch, and Jimmy Choo shoes.

10+ pictures inside of Sophia Bush at the 2011 Do Something Awards…