They've become the best of friends since hanging out at the Victoria's Secret Fashion Show in New York last year.

And Taylor Swift and Karlie Kloss took their show on the road as the duo hit the catwalk in matching black lingerie for the annual event in London on Tuesday night.

Taylor, 24, is returning as a performer for the second year in a row and she and her BFF looked delighted as they confidently strutted down the runway together in matching black lace.

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BFFs: Taylor Swift and Karlie Kloss hit the catwalk in matching black lingerie for the Victoria's Secret Fashion Show at Earls Court in London on Tuesday night

Cheeky: Taylor showed off her pert derriere in a pair of lace underwear as she performed at the show for the second time

Swift proved she has the credentials to be a VS model herself, thanks to her endless legs and taut tummy.

She wore a pair of high-waisted black underwear with a matching bra top and a lace long-sleeved top over it.

The lace had a long train which flowed out behind her as she hit the runway.

Taylor smiled fondly at her glamorous pal, who looked sensational in a more raunchy version of the singer's look.

Karlie, 22, wore a skimpy pair of briefs, along with sexy thigh-high stockings and suspenders.

A see-through lace bodysuit completed the sensual look and the outfit was topped off with a black cloak.

Comeback kid: Taylor, 24, is returning as a performer for the second year in a row and she and her BFF looked delighted as they confidently strutted down the runway together in matching black lace

Taylor has a wide circle of celebrity friends, and added Karlie to the bunch after they became close while doing the show together last year.

'I look for people who really have their own passion in life,' the 24-year-old said during an appearance on The View earlier this year.

'My friends, they all are chasing their own dreams, and they all have their own ambitions.'

Proud: Taylor sang as her BFF Karlie strutted her stuff in a dramatic black cloak

Fitting right in: Taylor looked sensational in black lingerie with a lace overlay and dramatic train

Here come the girls: Taylor and Karlie made the ultimate dream team as they hit the runway

The pop singer, who counts stars like Lena Dunham and Taylor Swift among her close friends, said she looks for people 'who really have their own passion in life.'

'You're supposed to surround yourself with people who challenge you and motivate you and make you want to be smarter, stronger, better,' she said. 'So that's what my friends do for me and I'm so happy to have so many good ones right now.'

And they have become even closer since Taylor moved to New York, where Karlie lives, earlier this year. She bought two adjoining apartments in the Big Apple’s trendy Tribeca neighbourhood.

Dream team: Taylor and Karlie hit the catwalk in another set of similar outfits for a second performance

Blonde beauties: The duo showed how comfortable they are with each other as they performed together

Here we go again: Karlie was stunning in a peach silk corset and blue underwear as Taylor looked fab in a similar hued robe

Back in March the gorgeous duo took a road trip along the California coast to Big Sur where they shared photos while exploring the beautiful scenery.

Last year many people said Taylor could have been mistaken for a Victoria's Secret model after her knockout appearance at the brand's annual fashion show.

But not everyone agreed she has the chops to walk the runway and Australian model Jessica Hart said that the country-pop singer 'didn't fit' with the rest of the models.

Jessica, who walked in the show but didn't share the runway with Taylor, made the statement at the show's after-party at nightclub Tao in New York.

When asked by WWD if the Red singer could 'pull it off as a Victoria's Secret model,' the 27-year-old said, 'No.'

Can't believe his luck: Taylor's close pal Ed Sheeran joined her and Karlie on stage along with Adriana Lima and he couldn't have looked happier

Take that Jessica Hart: While the Victoria's Secret model claimed Taylor didn't fit in last year, they brought her back for a second year proving Jessica wrong

'I think, you know what, God bless her heart. I think she's great,' Jessica said. 'But I don't know, to me, she didn't fit. I don't know if I should say that.'

Jessica said that Taylor was maybe too young to do a good job (despite the fact that many of the Victoria's Secret models are younger than Taylor, such as Karlie).

'I think what you find is that for a lot of us, we've been working for 14, 15 years; what it takes to make it here comes from experience and confidence and knowing how to be confident with yourself,' she said.

Angels: Adriana Lima, Karlie and Behati Prinsloo hold three of the coveted Victoria's Secret Angels positions

'I think it comes with age. It's definitely the benchmark of all jobs.'

But not everyone agreed and Taylor held her own among the Amazonian models as she showed off her slender legs while performing during the opening and close of show.

Some of the brand's more high profile models gushed about the pop star.

Racy in lace: The trio joked around on the runway looking simply sensational in black lace

'I think she's the coolest young girl,' Karlie told Us Weekly. 'She's a great role model, and I love her music. It's happening. I mean, girl power.'

Meanwhile, fellow Nashville resident Lily Aldridge said she had a blast with Taylor onstage.

'We had a little moment at the end of her song Trouble, where we walked in front of the stage together,' the 29-year-old supermodel told the publication. '[Taylor] is one of my best friends, so we had so much fun.'

CBS will air the show in the US on December 9 at 10pm.

Meanwhile, 4Music are airing the show in the UK on Wednesday 10th December 2014 at 9pm. (4Music: Freeview 18, Sky 360 and Virgin 330).

Here come the girls: Victoria's Secret has hit London with a vengeance and the girls put on quite the show on Tuesday night

Sexy senioritas: Adriana and Karlie looked sensational in their skimpy black lace garments