It's a jungle out there! A leopard print Heidi Klum wins the fashion wars against Mel B on the America's Got Talent red carpet

They are meant to be judging the best of the best performers America's got to offer, but on Tuesday the real competition was on the red carpet.

Judges Heidi Klum and Mel B went head to head at the Dolby Theatre in Hollywood as they kicked off filming for America's Got Talent.

While going up against a supermodel is always going to be a tough ask, Heidi made it even harder shining in a revealing leopard print dress.

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Style wars: Heidi Klum showed up Mel B on the America's Got Talent red carpet in Hollywood on Tuesday
Style wars: Heidi Klum showed up Mel B on the America's Got Talent red carpet in Hollywood on Tuesday

Style wars: Heidi Klum showed up Mel B on the America's Got Talent red carpet in Hollywood on Tuesday

Looking at least a decade younger than her 40 years, the German born beauty showed off plenty of leg in the black and print dress thanks to a very high split.

Making the already very sexy dress even sexier, it also had a cowl neckline that allowed the star to reveal plenty of cleavage.

With the dress making a big statement as Heidi walked into the auditions down Hollywood Boulevard, the model kept her accessories understated, wearing a pair of black platform heels and a short necklace round her neck.

Tourist attraction: Making the already very sexy dress even sexier, it also had a cowl neckline that allowed the star to reveal plenty of cleavage

Tourist attraction: Making the already very sexy dress even sexier, it also had a cowl neckline that allowed the star to reveal plenty of cleavage

Super style: Looking at least a decade younger than her 40 years, the German born beauty showed off plenty of leg in the black and print dress thanks to a very high split
Super style: Looking at least a decade younger than her 40 years, the German born beauty showed off plenty of leg in the black and print dress thanks to a very high split

Super style: Looking at least a decade younger than her 40 years, the German born beauty showed off plenty of leg in the black and print dress thanks to a very high split

Careful steps: The star made sure she walked with ease as she balanced in her heels

Careful steps: The star made sure she walked with ease as she balanced in her heels

Knowing she looked great, the catwalk star flashed a big smile as she posed on the red carpet.

Mel B meanwhile tried her best to compete but fell short.

For the day of auditions, the 38-year-old wore an all-white ensemble of skinny jeans with a short sleeve T-shirt that showed just a hint of the star's stomach.

While the former Spice Girl can be highly commended for looking toned in the often hard to wear colour her casual approach just could not knock Heidi off the style podium.

Close but no cigar: For the day of auditions, Mel B wore an all-white ensemble of skinny jeans with a short sleeve T-shirt that showed just a hint of the star's stomach

Close but no cigar: For the day of auditions, Mel B wore an all-white ensemble of skinny jeans with a short sleeve T-shirt that showed just a hint of the star's stomach

Still impressive: While no match for Heidi, the former Spice Girl still looked toned in the hard to wear colour

Still impressive: While no match for Heidi, the former Spice Girl still looked toned in the hard to wear colour

Mel accessorised her outfit with pops of metallic including silver heels with an ornate buckle on front, two gold necklaces and long silver nails.

Joining the ladies on the carpet was their fellow AGT co-judges, Howie Mandel and Howard Stern.

Also trying to turn heads in Hollywood was host Nick Cannon.

Keeping it simple: The 38-year-old was joined on the carpet by Terri Seymour who wore an understated black short dress

Keeping it simple: The 38-year-old was joined on the carpet by Terri Seymour who wore an understated black short dress

Boys' day out: Co-judges, Howie Mandel and Howard Stern also attended the auditions
Boys' day out: Co-judges, Howie Mandel and Howard Stern also attended the auditions

Boys' day out: Co-judges, Howie Mandel and Howard Stern also attended the auditions

The 33-year-old made sure to stand out in a bright yellow suit with matching tie and lime lace up shoes.

No doubt the outfits are only going to get crazier as filming continues over the next month.

The auditions may be underway but America's Got Talent Season 9 competition does not air May 27.

Can't miss him: Nick Cannon made sure to stand out in a bright yellow suit with matching tie and lime shoes

Can't miss him: Nick Cannon made sure to stand out in a bright yellow suit with matching tie and lime shoes

Playful: Melanie was seen getting feisty with one of the camera men

Playful: Melanie was seen getting feisty with one of the camera men

Raise the roof! Heidi was caught with her hands in the air and mouth open wide

Raise the roof! Heidi was caught with her hands in the air and mouth open wide

Look at my jewels! Then the blonde beauty excitedly showed off her multiple rings

Look at my jewels! Then the blonde beauty excitedly showed off her multiple rings

The fam: Mel B shared this photo of the foursome on set

The fam: Mel B shared this photo of the foursome on set

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