Hollywood's biggest stars love to let their hair down and bring their hemlines up at the MTV Movie Awards. I'll be live-blogging directly from the red carpet with the latest on who nailed their party looks tonight. And of course, you’re here to tell me if you agree or disagree, so speak up in the comment section. I can’t wait to see what everyone is wearing!
6:40: Robert Hoffman from "Step Up 2: The Streets" is here looking very, very casual in jeans, linen camo green blazer, black T-shirt and kicks.
6:50: Peter Facinelli is here, looking rocker chic in tight-fitting black jeans, a leather motorcycle jacket and black All-Stars.
6:55: Frankie Delgado has arrived in the Armani Exchange gray suit he picked out with MTV News the other day. Great pick!
6:55: Taraji P. Henson brings the chic in a black mini-dress with frilly embellishment on the bottom and a white print. She looks a bit like a French maid, but it works for her.
6:55: Elizabeth Reiser is here in a slinky, low-cut back dress paired with a blazer and beige, open-toed platform wedges.
7:00: Malin Akerman paired her killer blue eyes with a sophisticated white Dolce & Gabbana suit, gray corset top and slicked-back hair. She's definitely giving Angelina Jolie a run for her money.
Here are Nickelodeon queens Keke Palmer and Miranda Cosgrove, who both opted to wear dresses with sparkle featuring the color peach. They both look very age-appropriate. Miranda's in Sass & Bide.
Steve-O is here in a T-shirt and jeans. He's Steve-O -- this is what he wears. Best accessory: the guys from Anvil.
7:05: Audrina Patridge looks stunning in a peach, beaded, one-sleeved mini dress. She looks absolutely stunning.
Kings of Leon are here. Rocker chic. Jeans, funky little jackets and T-shirts. Relaxed red-carpet perfection.
7:10: Soulja Boy Tell'em wearing a gigantic diamond "Soulja Boy" necklace, cream cardigan, jeans and a funky T-shirt.
7:12: Justin Bobby grabbing a cigarette backstage, sporting an untucked white shirt and blue suspenders. Do we need to mention that he was scruffy? Well, he was.
7:15 Zachary Levi from "Chuck" -- cowboy top, didn't shave, jeans and cap. Enough said.
Also here: "Twilight" star Kellan Lutz, in plaid top, newsboy cap and jeans. He's looking very chill. Ashley Green embraces her inner pinup in a form-fitting flower print dress, neon green bag, purple platforms and her hair styled in pin curls.
7:15: And let's not forget Rumer Willis in an emerald-green, mirrored dress -- the color goes well with her red hair.
And for those of you wondering, Lo Bosworth is here, and she's wearing the teal strapless dress. Great choice!
7:20: Ashley Tisdale's in a purple, leather mini-dress with lots of heavy jewelry and peep-toe cutout ankle boots. She looks cute but she must be hot!
7:25: Quick hits: J.C. Chasez in a suit with a purple ascot, Holly Montag in a satin black suit, and Lil Mama in an emerald-green, frilly dress paired with bright yellow shoes and a purple bag.
7:25: Lauren Conrad has arrived!!!!!!!! It seems like she's embraced her inner goth in a frilly black-and-red mini-dress with a big floral print. Her hair is super long and, as always, in her soft beachy waves.
More quick hits: MTV Movie Awards nominee Johnathon Schaech is here in a black suit. Chris Isaak is here, dressed like Chris Isaak in a retro, loose-fitting suit. And Dr. Drew is here. Just saying.
Also, "Hills" star Brody Jenner is here. Someone else in a gray suit!
7:30: Holla! Will Ferrell and Danny McBride are here, both sporting curly hair and jeans... like twinsies!
7:35: A very funky Cam Gigandet, who won last year for Best Fight, has arrived in jeans that leave little to the imagination and a black jacket.
Also, Whitney Port is here in a geometric, asymmetrical white dress with a halter neck.
7:40: Oh. My. God. Amazing. Bruno is here in a leopard, Peter Pan hat, leopard leotard and leopard Uggs. No one will top this. No. One. Oh, and it's Roberto Cavalli. Obviously.
7:45: If gray is the trend color for guys, emerald green is for the ladies -- and Sienna Miller is here in a sparkly, green, backless mini-shirtdress that is... totally Sienna!
7:50: Paris Hilton is here in a peach mini-dress with heavy sequined detailing on her neckline.
Also here is Channing Tatum, in all black, looking tough and rugged in jeans and military-style jacket.
7:55: Funny ladies just arrived. First up is Kristen Bell in a black, bubble mini-dress, followed by Anna Faris, who is also in a black bubble dress. Sally Tsang made the bodice.
8:00: Catherine Hardwicke is here in a yellow top with a black pencil skirt. She seems to be here with Billy Zane -- or at least it seems that way, since he's following so close behind her.
Also following close behind is Taylor Lautner (and in case you're wondering, we don't see Selena Gomez anywhere). He's here in jeans, a white T-shirt and leather jacket.
8:05: Jonah Hill is here. Although his beard is a little scruffy, his outfit is rather spiffy: a suit and slightly unbuttoned button-down shirt.
8:10: Hayden Panettiere is here in a short, black halter dress with a swirly print at the hemline.
Zachary Quinto is here in gray slacks and a leather jacket, looking very, very chic.
8:15: Megan Fox is here in a very short black-and-gold-print dress. The really interesting part? Her slick-backed hair.
8:20: Vanessa Hudgens in a peach (also a big color) handkerchief-hemline gown with chocolate shoes and lots of gold necklaces. It's a fun look.
8:25: Miley Cyrus is here in a nude-colored halter dress with a draped neckline and a mini train. Lots of rings keep the look youthful and hip. I have to approve, since it's Moschino -- and who doesn't love Moschino?
Quick hits: Jon Voight is here, probably hoping to see nominee Angelina Jolie. LeAnn Rimes is here in a very dramatic, textured black gown. And, yes, she's wearing her wedding ring.
8:30: Dear Zac Efron: you got it right again -- perfectly pulled together in your gray blazer, striped tie and skinny jeans. Swoon.
8:35: Leighton Meester is here in a black mesh and fabric '80s-style mini dress with purple ankle boots. Heavy makeup completes the look.
8:40: Cameron Diaz is here in super skinny jeans, a peacock print blouse with purple ankle boots. Add that trend to your list.
8:45: Sandra Bullock and Ryan Reynolds have arrived. Sandra is in a printed navy mini dress with tights and Ryan looks relaxed in a black sweater and jeans. Lots of guys in jeans tonight.
8:50: Lady "Twilight" herself, Kristen Stewart, has arrived and is wearing a red-and-black mini-dress that looks a little like spiderwebs. The always-relaxed Kristen paired it with Converse and her signature bed hair.
9:00: The red carpet has closed and the show is about to begin! Inside I go, to get all the behind-the-scenes scoops!