The release date for the Barbie movie is getting closer and closer and we cannot wait to watch it!

Not only is the film bound to be a lot of fun, but so will the soundtrack! So far, we’ve heard “Dance The Night” by Dua Lipa, “WATITI” by Karol G and Aldo Ranks, “Angel” by PinkPantheress, “Speed Drive” by Charli XCX, “Barbie World” by Nicki Minaj and Ice Spice, and most recently, “Barbie Dreams” by FIFTY FIFTY and Kaliii.

The rest of the soundtrack is jam-packed with more original music by our favorite megastars. We’re talking about Lizzo, Ryan Gossling, HAIM, and Khalid, to name a few. Just yesterday, Billie Eilish revealed she was one of the two unannounced acts to also be a part of Barbie The Album.

“What Was I Made For?” COMING OUT JULY 13TH AT 7AM PT. !!!!!!!! 🙈🥰,” Eilish wrote on Instagram. “WE MADE THIS SONG FOR BARBIE AND IT MEANS THE ABSOLUTE WORRRRLLLD TO ME. THIS MOVIE IS GONNA CHANGE UR LIVES AND HOPEFULLY THE SONG WILL TOO. GET READY TO SOB💐👀🌸🥹🫧💞”

That leaves us thinking… who could be the final person on the soundtrack?

What does social media think?

Mark Ronson, the producer of Barbie The Album has teased that the final name will be the biggest one yet.

“One of the artists is obviously one of the f**king greatest living artists around but also had a very personal, idiosyncratic tie to Barbie as well,” the “Uptown Funk” hitmaker told TIME.

Naturally, fans have assumed that the remaining name to be announced will be an extremely successful pop star that is blonde.

Many are guessing that Britney Spears might be the singer Ronson is hinting at. The “Crossroads” actor previously received a Barbie award from Mattel, performed a doll-themed performance on tour, and was part of a Barbie skit on SNL.

“Britney is one of the greatest artists ever and received a Barbie award from Mattel, is there anyone else that has this idiosyncratic tie to Barbie?” one fan tweeted.

“If Britney ends up being the secret artist on the Barbie soundtrack then I will collapse like,” another person wrote.

Another contender could be Lady Gaga, who Ronson has worked with before.

“I can ONLY DREAM It’s Lady Gaga on the #Barbie soundtrack. New song would be amazing,” a fan shared.

It seems Beyonce is also a name on people’s lips. While busy on tour, the Grammy Award-winner sent Mark Ronson a bunch of pink clothing from her Ivy Park collection.

“When Queen B sends you some new looks for your “barbie world”, you better take all your other clothes off. Thank u to my birthday twin @beyonce @weareivypark,” he wrote on Instagram, posing in the colorful gear.

Who do you think will be the final name announced for Barbie The Album?

Just like the movie itself, the soundtrack will be released on July 21.

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