Christina Aguilera rang in her 43rd birthday in Las Vegas last Monday.

The songstress took to Instagram on Friday to share snaps showing off how she celebrated with her loved ones at a Kylie Minogue‘s residency show and a Squid Game VR session.

In her caption, the Beautiful hitmaker — who brought along her family for support as she played her first concert Down Under in 15 years last month — wrote ‘sin city bday’ alongside a dice and fire emoji.

The first snap in the photo series was of herself showing off her edgy-chic, all-black outfit as she posed in the elevator.

She sported a graphic T-shirt teamed with a leather miniskirt and over-the-knee boots.

Christina Aguilera rang in her 43rd birthday in Las Vegas last Monday and shared some snaps from her fun-filled day

She also wore a baggy leather puffer jacket and a pair of oversize, retro sunglasses.

She was dripping in diamonds as she accessorized with large hoop earrings, several chain necklaces as well as dazzling statement rings.

Next, she shared a clip of herself and her friends sitting in the back of a golf cart as they were driven through a venue presumably ahead of Minogue’s performance.

The Grammy winner then shared a clip of 55-year-old singer being carried onstage by her backup dancers during her performance.

The Padam Padam hitmaker started her residency on November 3.

At the end of this month, Aguilera will begin her own Las Vegas residency at the Voltaire Belle de Nuit venue at The Venetian Resort starting New Year’s Eve weekend and running until March.

As part of her birthday slideshow, Aguilera also shared an open gift box including cups covered in black rhinestones that read ‘Xtina’ in red studs.

She also shared a fun clip of her and loved ones — including her nine-year-old daughter Summer — at a birthday party VR session for ‘Momma X’.

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The first snap in her Instagram photo series was of herself showing off her edgy-chic, all-black outfit as she posed in the elevator

She sported a graphic T-shirt teamed with a leather miniskirt and over-the-knee boots. She shared a clip of herself and her friends sitting in the back of a golf cart as they were driven through a venue presumably ahead of Minogue’s performance

The Grammy winner then shared a clip of 55-year-old singer being carried onstage by her backup dancers during her performance

For her birthday, she and her family also celebrated with a virtual party at a fun VR session

Joined by her nine-year-old daughter Summer, Aguilera danced around at the VR party and had a stunning cake as well

At their fun VR session, she blew out her virtual cake with her daughter and family

Besides dancing around, they also played a round of games from Squid Game

She shared a compilation of clips of them getting into the games from the hit Netflix series

She also posted a clip of her and her family running around the VR room

As part of the carousel, she posted a clip of a group of her backup singers performing a fun rendition of the happy birthday song to her as she filmed from the end of the stage

As part of her birthday slideshow, Aguilera also shared an open gift box including cups covered in black rhinestones that read ‘Xtina’ in red studs

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After blowing out the virtual cake, the group also played various games from Squid Game.

She also shared clips of her and the group wearing the gear and running around the VR room to the tune of laugh-inducing music.

She appeared to have returned to the Voltaire Belle de Nuit venue to rehearse for her own residency shows as she later shared a clip of a group of singers performing a fun rendition of the happy birthday song to her as she filmed from the end of the stage.

Rounding out her carousel, she also shared another snap of herself posing in the elevator as she modeled the same outfit in her cover photo.

She also shared a clip of her and her friends dancing and singing her 2020 hit song Woohoo featuring Nicki Minaj as they were all seated around a round dinner table.

Earlier this week, she also posted videos of her and Summer beaming as they posed in front of a stunning display of birthday balloons and silver streamers.

She wore a casual, all-black outfit but looked glamorous as usual in sultry makeup and silver jewelry.

She also showed off the cake and lavish display her team surprised her with at her residency rehearsal.

Earlier this week, she also posted videos of her and Summer beaming as they posed in front of a stunning display of birthday balloons and silver streamers

She wore a casual, all-black outfit but looked glamorous as usual in sultry makeup and silver jewelry

She also showed off the cake and lavish display her team surprised her with at her residency rehearsal

She sported a beanie and tinted sunglasses as she took in the lovely birthday surprise. In the clip, she blew out the candles with her team around her

She also showed off the stunning frame with her sultry residency show snap

She sported a beanie and tinted sunglasses as she took in the lovely birthday surprise.

In the clip, she blew out the candles with her team around her.

She also showed off the stunning frame with her sultry residency show snap.

The Genie in a Bottle hitmaker’s eldest child, 15-year-old son Max Liron, did not appear to be present. She shares him with her ex-husband Jordan Bratman.

She shares daughter Summer with her fiancé Matt Rutler.

In the caption of her video, she wrote: ‘Thank you for all the birthday wishes. Sending love from Vegas’.