Kim Kardashian is surprised by Jimmy Kimmel Live's Guillermo as he models her SKIMS shapewear

Kim Kardashian got a fun surprise while appearing on Monday's episode of the Jimmy Kimmel Live show.

In order to celebrate the SKIMS founder's, 43, latest appearance, Jimmy's sidekick Guillermo Rodriguez, 53, popped out wearing a black bodysuit from Kim's brand.

He hilariously pulled a number of moves in the tight shapewear as Kim looked on amused. 

While on the show Kim — who stayed mum on Taylor Swift's recent 'diss track' against her — revealed that SKIMS is working on a shapewear line for men, though currently they only sell men's underwear and loungewear.

That didn't stop Guillermo from rocking one of her pieces, while Kim herself sizzled in a clingy black leather dress.

Kim Kardashian, 43, got a fun surprise while appearing on Monday's episode of the Jimmy Kimmel Live show when Guillermo Rodriguez, 53, popped out wearing a black bodysuit

In order to celebrate the SKIMS founder's latest appearance, Jimmy's sidekick Guillermo wore a garment from Kim's brand

The show's Instagram account posted two snaps of Kim with Guillermo, with the caption 'SHAPEWEAR MODELS.' 

When Jimmy asked Guillermo how it felt to be wearing the bodysuit, he replied: 'It feels good. Very tight, very tight. Everything is very tight.'

'That's the point of it, right? Is to be tight,' Jimmy asked.

'Snatched,' Kim answered. 

She then questioned if Guillermo could be her potential future customer: 'Would you wear men's shape wear? This is not men's shape wear, but I mean, it could be. You look amazing in it.' 

'Sure. I will wear it if it make me look good, I'll wear anything,' he replied.  

Well known to fans of the late night U.S. TV show, Guillermo was working as a security guard in the studio parking lot when he first appeared on screen.

After being roped into appearing in multiple segments of the show, the Mexican entertainer quickly became promoted to a permanent cast member.

Kim came on the show to promote season 12 of her FX series American Horror Story, where she shared a steamy kiss with Emma Roberts. 

He hilariously pulled a number of moves in the tight shapewear as the star looked on amused

While on the show Kardashian revealed that SKIMS is working on a shapewear line for men, though currently they only sell men's underwear and loungewear

She then questioned if Guillermo could be her potential future customer: 'Would you wear men's shape wear? This is not men's shape wear, but I mean, it could be. You look amazing in it'

The mom-of-four sizzled in a clingy black leather dress

She came on to promote season 12 of her FX series American Horror Story, where she shared a steamy kiss with Emma Roberts 

During her segment the mom-of-four told Kimmel that 'life is good' despite the fact that she lost more than 100K followers after Taylor's album, The Tortured Poets Department, reignited their years-long feud.

Kimmel, 56, mentioned Swift's new album — and her feud with Kardashian's ex-husband Kanye West, 46 — during his opening monologue, but he didn't bring the topic up while chatting with Kim.

The two songs — thanK you aIMee and Cassandra — were part of the surprise 'double album' version of Taylor's new record The Tortured Poets Department, marking the latest broadside in the pop star's explosive long-running feud with Kim and her ex-husband Kanye.

One of the tracks, which is directed at a vicious bully, is called 'thanK you aIMee' - with the letters K, I and M tellingly capitalized.

After Kim's Instagram comment section was trolled, her 363million following took a substantial hit - dropping by 120,000.

'When I picture my hometown, there's a bronze spray-tanned statue of you and a plaque underneath it that threatens to push me down the stairs at our school,' Taylor sings at the beginning of the acid-tongued song, with fans convinced that the person she is actually singing about is Kim.

'All that time you were throwin' punches, I was buildin' somethin' / And I can't forgive the way you made me feel / Screamed 'F**k you, Aimee' to the night sky, as the blood was gushin' / But I can't forget the way you made me heal.'

Taylor concludes by confirming she's changed the name of the woman she's singing about - further fueling speculation the track is about Kim.

During her segment Kim told Kimmel that 'life is good' despite the fact that she lost more than 100K followers after Taylor Swift's new album, The Tortured Poets Department, reignited their years-long feud

Kim stayed mum on Taylor's recent 'diss track' against her and did not address it with Kimmel; the two seen in 2015

She also seems to reference Kim's 10-year-old daughter North West dancing to her 2014 single Shake It Off on TikTok, finding it ironic as the 'song is about you'.

While the references in Cassandra are largely more subtle, that hasn't stopped fans from calling out the way in which Taylor appears to be going after Kim.

Many believe that the title character, Cassandra, is Taylor, while references to 'the call' are meant to allude to a phone call between the singer and Kanye, which Kim secretly recorded and posted online.

Additionally, the references to 'snakes' in the song are being compared to the use of snake emojis throughout the feud between the trio.

Following the release of the album, 'Swifties' flooded onto Kim's Instagram page to fill her comments with the phrase: 'Thank you Aimee,' signaling their loyalty to Taylor. 

Taylor and Kim's longtime row actually began thanks to the singer's dispute with Kanye in 2009, when he famously stormed the stage at the VMAs when she won the prize for Best Female Video.

A furious Kanye took to the stage to declare that Beyonce should have won the prize, telling Taylor: 'Yo, Taylor, I'm really happy for you. I'mma let you finish, but Beyoncé had one of the best videos of all time.'

The feud reached a peak in 2016 when West released 'Famous' which made jabs at Swift, and Kardashian claimed Swift was aware of his plans to release the track as she put out an edited phone call between West and Swift discussing the song.

Later, a leaked video appeared to have proven Swift told the truth about her phone call with West.

The two songs - thanK you aIMee and Cassandra - were part of the surprise 'double album' version of Taylor's new record, and appeared to reference Kardashian 

The clip that surfaced on social media appears to show Kanye didn't consult Taylor about the 'b****' lyric, and only asked her about the other line in the song, which was previously mentioned by Kim.

After hitting back, Taylor took a year-long break from the limelight, and only returned when she released her new single Look What You Made Me Do, in 2017.

In the song, and it's accompanying video, the star took aim at the trolls who had furiously branded her a 'snake' after Kim's phonecall leak.

After being named as TIME's Person Of The Year, Taylor slammed Kim for 'taking her down psychologically' and forcing her into hiding during their long-running feud - while subtly branding the reality star and her ex-husband Kanye as 'trash'.