The 2013 American Music Awards (AMAs) are being broadcast live tonight from the NOKIA Theatre in Los Angeles, California and we have all the bad, the good and the ugly Red Carpet Arrival Photos for your enjoyment.  Serving as the show’s first host since 2008, Pitbull will also perform his new hit single “Timber” with Ke$ha.

Artists will be honored in the genres of Pop/Rock, Country, Rap/Hip-Hop, Soul/R&B, Alternative Rock, Adult Contemporary, Latin, Contemporary Inspirational, Electronic Dance Music, as well as categories for Top Soundtrack, New Artist of the Year Presented by Kohl’s, Artist of the Year, and for the first year-ever, “Single of the Year.”

The presenters this year include a mix of actors, musicians, athletes and reality stars, including: 2 Chainz, Akon, Jaimie Alexander, Marc Anthony, Kristen Bell, Michael Bolton, Ciara, Chris Daughtry, Fall Out Boy, Nathan Fillion, Daisy Fuentes, Juan Pablo Galavis, Dave Grohl, Jennifer Hudson, Joan Jett, Heidi Klum, Lady Antebellum, Bill Maher, Andrew McCutchen, Maia Mitchell, Kelly Osbourne, Hayden Panettiere, Jeremy Renner, Nicole Richie, Naya Rivera, Emma Roberts, Zoe Saldana, Sarah Silverman, Alicia Silverstone, Taylor Swift, and The Ceremonies, as well as Shark Tank cast members – Daymond John, Mark Cuban, Kevin O’Leary, Robert Herjave – in addition to some surprise appearances.

You know although the big part of the tonight’s show is the music fest, people will be talking most about the battle of the ladies trying to look their best on the red carpet.

So sit back, relax and enjoy the photos of the 2013 American Music Awards red carpet arrivals.  Let us know who you pick for the best dressed and the worst dressed of the evening!  Make sure to refresh often, we will be adding photos throughout the evening!

List of Nominees and Winners AMAs 2013

Artist of the YearMacklemore & Ryan LewisBruno MarsRihannaX — Taylor SwiftJustin Timberlake

New Artist of the YearFlorida Georgia LineX — Ariana GrandeImagine DragonsMacklemore & Ryan LewisPhillip Phillips

Single of the Year“Blurred Lines,” Robin Thicke feat. T.I. and PharrellX — “Cruise,” Florida Georgia Line feat. Nelly“Thrift Shop,” Macklemore & Ryan Lewis

Pop/Rock Male ArtistBruno MarsRobin ThickeX — Justin Timberlake

Pop/Rock Female ArtistPinkRihannaX — Taylor Swift

Pop/Rock Duo or GroupX — One DirectionMacklemore & Ryan LewisImagine Dragons

Pop/Rock Album“Red,” Taylor SwiftX — “Take Me Home,” One Direction“The 20/20 Experience,” Justin Timberlake

Country Male ArtistX — Luke BryanHunter HayesBlake Shelton

Country Female ArtistMiranda LambertX — Taylor SwiftCarrie Underwood

Country Duo or GroupThe Band PerryFlorida Georgia LineX — Lady Antebellum

Country Album“Crash My Party,” Luke Bryan“Here’s to the Good Times,” Florida Georgia LineX — “Red,” Taylor Swift

Rap/Hip-Hop ArtistJay-ZLil’ WayneX — Mackelmore & Ryan Lewis

Rap/Hip-Hop Album“good kid, m.A.A.d. City,” Kendrick LamarX — “The Heist,” Macklemore & Ryan Lewis“Magna Carta Holy Grail,” Jay-Z

Soul/R&B MaleMiguelRobin ThickeX — Justin Timberlake

Soul/R&B FemaleCiaraAlicia KeysX — Rihanna

Soul/R&B Album“Blurred Lines,” Robin ThickeX — “The 20/20 Experience,” Justin Timberlake“Unapologetic,” Rihanna

Alternative Rock ArtistX — Imagine DragonsThe LumineersMumford & Sons

Adult Contemporary ArtistX — Maroon 5Bruno MarsPink

Latin ArtistX — Marc AnthonyPrince RoyceRomeo Santos

Contemporary Inspirational ArtisttobyMacChris TomlinX — Matthew West

Electronic Dance Music ArtistX — AviciiDaft PunkZeddCalvin Harris

Soundtrack“The Great Gatsby”“Les Miserables”X — “Pitch Perfect”

[CLICK ON THE IMAGES BELOW TO MAKE LARGER-KEEP REFRESHING BECAUSE WE ARE ADDING PHOTOS ALL NIGHT]

Image credit: ABC Medianet