Watch Mariah Carey autograph Rihanna’s breast at final Christmas concert

The Fenty Beauty creator subsequently took Carey’s microphone to exclaim, “Mariah Carey is signing my tit, y’all! This s— is f—ing epic!”

She and Carey shared a hug after the hilarious interaction.

Instagram users gushed over the “perfect moment” in comments, with one writing, “Ri don’t [give a f–k] lollllll love it.”

Another noted, “Definitely didn’t put this on my 2024 bingo card lol.”

Carey kicked off her tour in November and made headlines last week for abruptly canceling shows in Pennsylvania, New Jersey and New York over health issues.

“Pittsburgh, I am sorry to say, I’ve come down with the flu. It breaks my heart that I unfortunately have to cancel tonight’s show,” the songwriter wrote via X on Dec. 11.

Two days later, she was “devastated” to cancel performances in Newark and Belmont Park as she was “still sick.”

However, Carey announced her triumphant return on Monday, gushing, “Lambs, thank you for making my #Christmastime so special ❤️ I’ve loved singing with you every night, and I can’t wait to see you all tomorrow in Brooklyn for the last show of the tour.”

Rihanna has yet to post about the concert to social media.

In January, the lingerie designer similarly fangirled over running into Natalie Portman at Paris Fashion Week.

The actress, 43, gushed to “Tonight Show Starring Jimmy Fallon” viewers in July about Rihanna calling her “one of the hottest bitches in Hollywood forever.”

Portman said “every woman going through a divorce should get to have Rihanna say to her that she’s a bad bitch,” referencing her split from Benjamin Millepied.