AMA RED CARPET ARRIVALS WHO WORE WHAT & WHY?

Guess Gaga really liked her look for her new Versace ad. Because she recycles the exact lavender cutout gown, silver body chain and long blonde locks for the awards show.

Rihanna didn't walk the red carpet but on stage she wore a sexy two-piece from Jean Paul Gaultier’s Spring 2013 Couture collection.

The look consisted of a black bustier top with a floor-sweeping sheer lace skirt with girdle-like construction.

Gorgeous Jordin Sparks- The singer wore an embellished halter-necked Jovani Couture gown with a black pleated skirt and a thigh-high slit.  She kept with the color theme in her accessorizing with black and gold bangles, strappy Schutz heels and a black and gold cocktail ring.

Jennifer shared of the pop of pink on the inside of her orange Dior gown with a funky hemline. What makes us happy: her blue liner and how she styled her pixie.

J.Lo dazzled in a bronze beaded gown by Zuhair Murad.

Our love affair with the singer's hair continues as she pairs her even shorter style with a sheer halter gown that leaves, oh, nothing to the imagination, SHE DID THAT!

Katie Perry-For her arrival ensemble, the ‘Unconditionally’ songstress, who is also performing at the show, selected a dotted Oscar de la Renta Spring 2014 sheer tulle gown, speckled with an array of colourful, embroidered flowers.

KENDALL AND KYLIE JENNER

Christina Aguilera, The singer flaunted her figure in a white Maria Lucia Hohan long-sleeve, plunging gown with side peekaboo cutouts and a thigh-high slit for added sultry appeal.

No twerking, no tongue-wagging – just some family-friendly fun for freshly minted 21-year-old Miley Cyrus, who brings a very special date, dad Billy Ray, to the AMAs.

NAYA RIVERA

CHILLI AND T-BOZ OF TLC

Even Justin Timberlake acknowledged the singer's dazzling gold Julien Macdonald mini (he said she looked "lovely"). 

Zoë on the red carpet, especially when she's wearing something as cool as this Roland Mouret design.

R. KELLY

MAKSIM CHMERKOVSKIY