Throughout her career, Sia has been known to cover her face with massive wigs as she initially wasn't comfortable showing her facial features to the world. More recently, the singer seems to have found confidence after undergoing a facelift -- but people apparnently do miss her enormous hairstyles.

As seen in a video shared by Pop Crave on X, the musician attended Paris Hilton's birthday party, where Megan Thee Stallion was a guest.

In the short clip, the birthday celebrant could be seen wearing a sparkly dress, while Sia wore a detailed green outfit complete with a headdress.

On the other hand, the rapper wore a body-hugging dark green dress with a cutout that showed her stomach area.

During the hilarious interaction, Megan asked Sia, " Where are your bangs? I'm just playin', come on." Then, all of them burst out in laughter.

Paris Hilton's Star-Studded Party

In other clips circulating online, Megan busted out her dance moves as her song "Sweetest Pie" played in the background.

Aside from Megan and Sia, Rebel Wilson could also be seen wearing a red dress in the background.

According to Hello!, the famed DJ/reality TV show star threw a pink-themed party to celebrate her 43rd birthday.

READ ALSO: Sia Proudly Debuts Post-Liposuction Body: 'It Didn't Come From Diet, Exercise'

In videos shared on social media, Hilton could be seen having the time of her life as her son enjoys dancing in the pink lounge, complete with disco balls, party lights, and silver details.

Demi Lovato, Michael Braun, Jordan Lutes, and more attended the event.

Sia Is Producing Paris Hilton's Next Album

According to Just Jared, Paris Hilton's first album was released in 2006, and nearly two decades later, she's ready to make a big comeback. She announced that she's currently working on her next record.

In a clip shared online, she revealed to her fans that Sia is one of the collaborators working on the album.

"She's one of my closest friends and is the most brilliant songwriter of our time. I just-I'm so honored to be working with her, and she's the executive producer of my whole album," she said, adding that working with the "Chandelier" hitmaker was a dream come true.

Aside from Paris, Sia is busy with her solo career this year. She announced her major comeback with the new album Reasonable Woman, which will be available for streaming on May 3, 2024, via Atlantic Records.

Her next record is star-studded as it will feature collaborators such as Chaka Khan, Kylie Minogue, and more.

READ MORE: Sia 'Reasonable Woman' Tracklist Revealed: Collaborations Include Chaka Khan, Kylie Minogue, and More

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