Tyra Banks

The 2011 VH1 Do Something Awards is given to celebrities in honor of their commitment to social change. The celebrities come from all genres of the media to include film, television and music. Take a look below at some of the celebrity fashion and highlights at the award show on Sunday. View more photos here

Plenty was accomplished at the Do Something Awards on Sunday: A comeback performance from Demi Lovato, a healthy dose of Justin Bieber, a hosting dry-run for Emmys emcee-to-be Jane Lynch and some honoring of charitable youth all went down in Hollywood during the ceremony. The Do Something Awards, hosted again by "Glee" star Lynch, brought celebrities out to celebrate a young generation of leaders who care about causes such as special-needs kids, ending hunger and educating refugee children.

The stars were out last night at the Palladium in Hollywood at the 2011 VH1 Do Something Awards (set to air Thursday, Aug. 18), and PopCrush has the photos from the red carpet and the stage. Scroll through all the highlights in our gallery above.

Bringing her fashionable self to the evening's festivities, the always-lovely Tyra Banks hit up the 2011 Do Something Awards in Los Angeles, California on Sunday night (August 14). The 37-year-old supermodel gallivanted around the Hollywood Palladium blue carpet before heading inside to partake in the charity-driven annual VH1 event.

JUST 'DO' IT Kim Kardashian and Tyra Banks highlight their charitable initiatives at Sunday's 2011 Do Something Awards at the Hollywood Palladium, where Banks picked up the Do Something Style Award. "It's a huge honor," raved the model host of her trophy.

Actress/Musician Demi Lovato and TV Personality Kim Kardashian arrive at the 2011 VH1 Do Something Awards at the Hollywood Palladium on August 14, 2011 in Hollywood, California. View entire gallery here

Hollywood’s most generous stars dazzled on the blue carpet at Sunday night’s 2011 Do Something! Awards held at the Hollywood Palladium in Los Angeles. Allie is Wired was there to catch it all! The Do Something! Awards honor young people’s commitment to social change and also award celebrities who give back.

Adam Lambert presented Tyra Banks with the Do Something Style Award at the VH1 Do Something Awards last night. What a beautiful man! I love this look. So fierce. TV personality Tyra Banks accepts the Do Something Style Award from presenter Musician Adam Lambert onstage during the 2011 VH1 Do Something Awards at the HollywoodPalladium on August 14, 2011 in Hollywood, California.

Adam Lambert attended the VH1 Do Something Awards Sunday night. After walking the red carpet, he and actress Rose McGowan presented the Do Something Style Award to Tyra Banks. Adam was also nominated for the Do Something Music Artist Award, which, of course went to teen singing sensation, Justin Bieber. Demi Lovato performed her powerful single, “Skyscraper” at the awards, prompting Adam to tweet her a sweet compliment, “@ddlovato sang her face off tonight. Damn girl!”

They joked last year that they were girlfriend and boyfriend before despite the 13 year age gap - and Justin Bieber and Kim Kardashian were reunited last night. However, in a neat twist, it now appears that the pair are in the business of matchmaking for other people. Kim, 30, and Justin, 17, were back together at the Do Something Awards last night and were pictured having fun together.