Katie Perry was joined by some very famous faces backstage of Las Vegas residency PLAY on Saturday night.
The songstress, 38, beamed as she posed for snaps with pals Kim Kardashian, 42, Paris Hilton, 42, and Sia. 47, after the trio enjoyed her show.
Katie looked nothing short of sensational following her stage performance in a tiny red ruched mini dress which was adorned with sparkly polkadots.
She layered the look over figure-hugging white white trousers and sported a gorgeous make-up palette with her raven tresses tied back.
Meanwhile reality star Kim – who was joined at the show by daughter North West – sent temperatures soaring in a pink catsuit which perfectly showcased her incredible curves.
Slipping her feet into thigh-high boots she opted for glamorous make-up with her long luscious locks tumbling past her shoulders.
‘Love it when my girlies come out!’: Beaming Katy Perry (right) posed with pals Kim Kardashian (far right) Paris Hilton (far left) and Sia (left) after they attended her show in Vegas on Saturday
Famous friends: In one fun clip Katy (left) asked superstar Kim (right) what she ‘thought of the show’ as larked around in her dressing room
Wow: The Roar singer was then left dumbfounded when the TV star replied: ‘Can I be honest? i am a huge Katy Perry fan’ – before she was welcomed into the Kardashian clan
In one fun clip Katy asked superstar Kim what she ‘thought of the show’ as larked around in her dressing room.
The Roar singer was then left dumbfounded when the TV star replied: ‘Can I be honest? i am a huge Katy Perry fan’ – before she was welcomed into the Kardashian clan.
Paris, who opted for a chic all black outfit, also got in on the fun and wheeled out her famous catchphrase to declare Katy’s show as ‘That’s hot’.
Songstress Sia turned heads in a quirky dress that featured and enormous snap of Katy, which the Chandelier star wore with a kooky hat.
Katy captioned the snaps: ‘Love when my girlies come out to #PLAY�� @kimkardashian @siamusic @parishilton’.
Earlier in the evening Kim‘s nine-year-old daughter North West was brought on stage during the pop star’s show.
An eyewitness told DailyMail.com that Katy hosted a ‘walk off competition’ for her Firework Foundation and ‘invited North West onto the stage’ to participate.
‘While on the stage North asked if her friends could join her and Katy obliged,’ they revealed.
That’s hot! Paris, who opted for a chic all black outfit, also got in on the fun and wheeled out her famous catchphrase to declare Katy’s show as ‘That’s hot’
Having fun! Songstress Sia turned heads in a quirky dress that featured and enormous snap of Katy
Fun: the Chandelier singer completed the look with a quirky hat and her hair in braids
Proud mom Kim was quickly escorted to the front row to watch North and her pals dance with the Teenage Dream hitmaker, as shown in photos obtained by DailyMail.com.
‘People cheered when they saw Kim supporting North with the crowd going wild,’ a concertgoer revealed.
Also rooting for the young ladies were Paris and Sia, who ‘spent the evening singing and dancing along to every song.’
The eyewitness added: ‘Interestingly Paris’ husband Carter [Reum] had ear plugs in for the entire show but still managed to dance along with his wife.’
After careful consideration, Katy crowned both North and another talented participant as the winners of the ‘walk off.’
The Roar singer, who was dressed in an elaborate stage costume, ‘rewarded them with pizza pies’ before they were escorted off stage.
While speaking with North, Katy confessed that she’s a ‘huge fan’ of the TikTok account she shares with Kim, where she often lip-syncs Katys songs.
Come on up!Earlier in the evening Kim ‘s nine-year-old daughter North West was brought on stage during the pop star’s show
Proud mom Kim was quickly escorted to the front row to watch North and her pals dance with the Teenage Dream hitmaker, as shown in photos obtained by DailyMail.com
DailyMail.com’switness gushed over Katy’s residency, which will come to a close in November.
‘Katy’s show at Resorts World is phenomenal. Everyone is up singing and dancing,’ they said.
Just hours before showtime, Kim revealed on her Instagram Story that she’d ‘surprised’ North with the trip.
‘I surprised the girls with going to the @katyperry concert! I think I’m more excited than anyone,’ captioned the SKKN by Kim CEO.
She took North and her friends on her private jet, which she refers to as ‘Kim Air.’
Star-studded: Also rooting for the young ladies were Paris Hilton (center) and Sia (right), who ‘spent the evening singing and dancing along to every song’
Big fan: North couldn’t help buy grin as she watched Katy work the crowd
North looked darling in a black puffer coat with a large fan in hand
Katy and the girls had plenty of playful moment in front of the hilarious stage props, which included a tipped over box of Special K cereal
Waiting for the girls was a menu of Katy Perry-themed ‘mocktails’ named after some of the singer’s biggest hits.
The ‘Firework’ drink featured cotton candy and strawberry soda, while the ‘California Gurls’ cup had a mix of lemonade and lemon lime soda.
Last but not least was the ‘Roar’ drink, which was made up of pineapple juice, ginger ale and sparkling cider.
While also being a big fan, Kim has formed a close friendship with Katy over the years.
The Grammy Award nominee previously referred to her self as a ‘secret Kardashian.’
Katy collaborated with Kim’s now ex-husband Kanye West in 2011 — just one year before Kim began dating the 45-year-old rapper.
Kim and Katy were captured being buddy-buddy in 2015 as they both attended Givenchy’s runway show during that year’s Paris Fashion Week.
In 2017, Katy invited Kim and North to attend her Witness World Tour show in Los Angeles. They posed for a selfie with the singer backstage before the concert.
The snap was taken on the same day Taylor Swift, who was feuding with both of them at the time, released her sixth studio album Reputation.
They’ve also mingled at past Met Galas, with Kim revealing in 2018 that Katy actually flew her nails to her via private jet so she’d have them for her look that year.
Src: dailymail.co.uk
