Oh la la, y'all.

Miley Cyrus made a secret rendezvous with Beyoncé Thursday night (6/19) in Saint-Denis, just a few minutes north of Paris, late into the Cowboy Carter show and it quickly became a highlight of the tour.

It happened in the fifth act of seven during a run of hits that began with "TEXAS HOLD 'EM," "Crazy in Love," "Single Ladies (Put a Ring on It)," "Love on Top," "Irreplaceable," "If I Were a Boy," and included "Jolene."

That assortment of delicious treats would be enough to give any fan their money's worth but after "BODYGUARD," as the band had slowly begun playing "II MOST WANTED," Queen Bey, dressed in glittering gold, asked, "are you having a good time, Paris?"

Then she said, "I love you so much. I'm super excited because I wanted to do something very special for you guys. And I could not do it without this young lady's help."

And as Beyoncé walked up the catwalk from the center of the huge soccer stadium to the stage, there was Billy Ray's daughter, also in gold, waiting for her.

"I'm your biggest fan" Beyoncé continued. "I love you. I'm so grateful to watch you and to sing with you, Miss Miley Cyrus."

Then together the Grammy-winning stars sung "II MOST WANTED," the tune they co-wrote for Bey's "country" album she's now on tour supporting.

Despite being in the business for decades, it was the first time they'd performed together.

According to our database, this makes the 50th person Miley has sung with. Here's a few of those highlights.

With Dolly Parton in 2010

In 2010, Miley was wrapping up her fourth and final season of Hannah Montana. Back in Tennessee, her godmother, Dolly Parton was hosting a 25th anniversary of Dollywood, so 17-year-old Miley made sure to be there.

Together the two sang "Jolene" in what would be the first of just a few times the pair would sing live together.

"There’s a theory that you shouldn’t meet your heroes, but I wish everyone had the chance to meet Dolly Parton, because she’s even better than your sparkliest dreams," Miley wrote in Time in 2021. "She may be my fairy godmother, but I think she’s that to everyone else too. I am happy to share her with the world."

With Madonna in 2014

Way back in January of 2014, during Miley’s MTV Unplugged episode, while both were dressed in rhinestone cowboy outfits, the 21-year-old did a pair of numbers with the Material Girl.

With the cameras rolling, the duo combined Madonna’s “Don’t Tell Me” (2000) with Miley’s “We Can’t Stop” (2013). Despite being taped in the heart of Hollywood, it was definitely a Nashville party.

With Ariana Grande in 2017

At the emotional One Love Manchester concert in June of 2017, Miley and Ariana Grande reunited to sing the Crowded House song they melted hearts with back in 2015.

This time was different and more serious because it was being held just two weeks after a suicide bomber had killed 22 people and injured hundreds after her concert at the Manchester Arena. Instead of moving on, Ariana came back to put on a performance for her grieving fans.

There was no better way to heal that to watch Miley and Arian sing "Don't Dream It's Over" while the crowd joined in.

With Elton John in 2018

At the 60th Grammy Awards in January of 2018, Miley joined Sir Elton John for a powerful rendition of “Tiny Dancer.”

Elton, in a rhinestone jacket (are there no other stones in Hollywood?) began the tune alone and then welcomed Miley, sporting a long maroon gown. As she belted her verses with the confident style she's mastered, Elton's delight could be seen through his dark sunglasses.

With Lil Nas X & Billy Ray in 2019

During her only performance at Glastonbury, Miley rocked an afternoon set at the legendary Pyramid Stage. After playing a decidedly guitar-heavy version of her breakout hit "Party in the USA," her daddy Billy Ray sauntered out in a cowboy hat and sunglasses. The beat slowed down and from the opposite side of the stage bounced young Lil Nas X who was riding the wave of the tsunami that would become "Old Town Road."

It was Billy Ray who heard the original Lil Nas country tune, added his own versions and a banjo to the mix which Lil Nas remixed and re-released in March of 2019. A few months later, there they were with Miley celebrating Billy Ray's comeback in the most peculiar way: via a young Black rapper.

Beyoncé plays a few more Paris gigs this weekend then comes back to the States to wrap up her 2025 tour. Seriously? Didn't it feel like it had just begun?

Grab your tickets off her website if any remain.

Cowboy Carter 2025 Remaining Dates

June 21 – Paris, Stade de France
June 22 – Paris, Stade de France
June 28 – Houston, NRG Stadium
June 29 – Houston, NRG Stadium
July 4 – Landover, Northwest Stadium
July 7 – Landover, Northwest Stadium
July 10 – Atlanta, Mercedes‑Benz Stadium
July 11 – Atlanta, Mercedes‑Benz Stadium
July 13 – Atlanta,  Mercedes‑Benz Stadium
July 14 – Atlanta,  Mercedes‑Benz Stadium
July 25 – Las Vegas,  Allegiant Stadium
July 26 – Las Vegas,  Allegiant Stadium