The 2011 MTV Movie Awards went down Sunday night in Los Angeles.  We've got pics of the black-bobbed Nicki Minaj, the blonde-bobbed Lil Mama, and Trey Songz, Lupe, and Tyrese.  Check out their red carpet and press room pics inside....

The 2011 MTV Movie Awards were held tonight at the Gibson Amphitheater and hosted by Jason Sudeikis.

Nicki Minaj and her massive attack of a push-up bra hit the press room after presenting the award for Bet Female Performance (which went to Twilight's Kristen Stewart) with Ashton Kutcher:

She rocked ankle length khaki pants by Gianmarco Lorenzi with a Versace Atelier vest and bra underneath and sparkly peep-toe wedges.  Her typical look that we're still not feeling as it just feels incomplete.  But the makeup is cute as usual.

She got silly backstage with her fans.

Trey Songz hit the press room with Lupe Fiasco after their performance of "Out Of My Head":

And Trey hit the red carpet beforehand....in his leather jackt in scarf.

It's almost like Nicki Minaj and Lil Mama dipped into each others' wig crypts for the night.  The "ABDC" host busted ut a short bleached blonde bob for tonight's Awards:

Lil' Mama stepped her fashion game up in this Sherri Hill Fall 2011 black embellished mini dress.

Finally.....I think homegirl got it right.  The look aint for everybody.  But it works for her.

Tyrese, star of the upcoming latest Transformers installment, rocked a casual look...but he looked hot as usual.

Jessica Szohr from "Gossip Girl" dazzled in a paisley palazzo onesie courtesy of Alice + Olivia.  And she paired it with a metallic clutch.  The look is hard to pull off but she looks cute.

And "DWTS" rapper Romeo was there looking handsome.

And here's video of Trey & Lupe's performance of "Out of My Head/The Show Goes On":