Dozens of celebrities, including Justin Bieber, Kim Kardashian, Victoria Justice and Adam Lambert, gathered in Los Angeles on Sunday night for the annual Do Something! Awards, an event in which they were able to honor their peers and some of the most devoted young people in the country committed to social change.

The award show, hosted by Jane Lynch and featuring musical performances from Demi Lovato, Foster The People and OneRepublic featuring B.o.B, is taping tonight at the Hollywood Palladium, but will air on VH1 this Thursday, August 18 at 9 p.m. ET/PT. However, you don’t have to wait that long to catch a glimpse of all the celebs in attendance who walked the blue carpet tonight —and a few shots of rehearsals, too!— in our gallery below.

Earlier this month, Drake released a new song called “Marvin’s Room” on his blog, October’s Very Own. If you haven’t heard it yet, the track consists of an intoxicated Drizzy vulnerably addressing an ex-girlfriend, trying to convince her that she can “do better” than the boo with whom she’s currently in a relationship. Coaxing her with his evocative fairy dust, the still-smitten singing rapper can seemingly not let go. Now considered a contemporary drunk-dialing anthem, “Marvin’s Room” is Wheelchair Jimmy’s Drake’s personal adjusting-to-celebrity confession session, yet still relatable enough to potentially rouse emotional baggage from our own civilian relationships past. Lucky us!

Striking similar chords with female vocalists, pop/R&B singer JoJo decided to remake the song last week, delivering her own version from a female’s point of view, and snagging quite a bit of buzz off her naughty lyrics. Teyana Taylor, too, just transformed “Marvin’s Room” into “My Room,” proving that she clearly didn’t give a damn about the poor guy in the original song’s title. And speaking of this “Marvin,” you probably noticed that Drake doesn’t mention him at all on the track, triggering a head-scratcher we found ourselves dealing with: If he’s important enough to garnish the song’s title, why the EFF don’t we know who Marvin is?

[click to continue…]

Tired of living in Beyoncé‘s shadow 364 days of the year, Solange Knowles went to extremes to make sure she owned the spotlight at her birthday bash. While she donned a loud, orange mini-dress, Beyoncé and mom Tina Knowles conservatively wore black wrap dresses. If the family dress code weren’t enough, Solange got the hottest DJ in town, Samantha Ronson, to work the event, posing with her and (rumored) girlfriend Lindsay Lohan. Hopefully Solange’s new single will allow her to taper the attention-grabbing antics. Ludacris, Ne-Yo, Cee-Lo, JoJo, Mario, and The Pussycat Dolls were also at the fete.