Key Takeaways:

• The shock “Burning Blue” efficiency in Atlanta created a viral second for each artists.
• The second marked a uncommon dwell link-up between two generations of R&B from the identical metropolis.
• Monica later praised Mariah the Scientist on social media, calling her “my sister” and celebrating her success.

The visitor record for Brandy and Monica’s “The Boy Is Mine Tour” retains getting longer and longer. On Friday (Dec. 5) evening, at Atlanta’s State Farm Arena, the “Angel of Mine” singer introduced out Mariah the Scientist for a particular efficiency of “Burning Blue.”

“I want y’all to give a warm welcome to my sister, Mariah the Scientist,” Monica stated as the group erupted. Moments later, the “Is It A Crime” artist started her rendition of the monitor. “I got that blue fever / Cold as ice ’til you came near / You’re like another fire-breathing creature,” she sang.

The two artists don’t have an official collaboration, though followers might keep in mind that throughout final yr’s “To Be Eaten Alive Tour,” Mariah performed “Aura” over Monica’s “So Gone” instrumental.

After the present, Monica took to social media to share photographs and clips from the evening. “Thank you to my sis, [Mariah the Scientist]. Thank you for showing up for me. I enjoy our talks and will always be in your corner,” she wrote. “I love you, and congratulations on all your success!”

As with lots of the latest “The Boy Is Mine Tour” stops, there have been even more special guests within the constructing. Yung Joc got here out for “It’s Goin’ Down,” whereas Usher was additionally noticed within the crowd.

Friday evening provided a glimpse of what followers can count on from Mariah’s “HEARTS SOLD SEPARATELY TOUR” subsequent yr. With Chxrry because the supporting act, the trek will start in Paris in January and wrap its worldwide leg later that month after shifting via cities like Manchester, Birmingham, and London. The North American run is ready to start in February 2026.

Of course, the tour will help HEARTS SOLD SEPARATELY, which arrived in August with a lone function from Kali Uchis. Standout cuts included “Rainy Days” and “Sacrifice.”