It was pop deities only at this dinner party: Mariah Carey and Britney Spears joined together last night (September 20) to break bread.

While you were busy with takeout or a pizza-for-one, these two settled down for a supper that neither's fans could have conceived of.

"You never know who you’re going to meet at dinner parties!! Great night! So much fun, thank you Cade!" Britney captioned the photo above ("Cade" likely refers to her publicist Cade Hudson) to uproarious virtual applause from fans.

"4 diamond albums in one picture Oh yes we stan!!" one wrote while another noted "QUEENS OF POP. I am shook. I can honestly die now."

During a Watch What Happens Live appearance in December 2016, and in a segment that otherwise included a slew of celebrity dismissals, Mariah said she "loved" Britney.

Mariah Carey's Very Best Live Vocals:

More From Mix 97.9 FM