We're still waiting for the official announcement of the twins from Bey and Hov, who didn't seem to get a shoutout on the Brooklyn rapper's new 4:44 album.
Sir and Rumi join Bey and husband Jay Z's daughter Blue Ivy, 5, in the Carter family.
Fans on Twitter and Instagram could not hold their emotions.
Congrats to the Carters!
The image is strikingly similar to the photo Beyonce shared to announce her pregnancy in February.
She is wearing a turquoise bikini bottom and a dramatic ruffled lilac robe, open at the front and cascading to the ground, twinned with a floor-length pale turquoise veil. "The rumor actually is JAY-Z and Beyoncé named their kids Rumi and Sir", Kimmel told his audience.
Good morning, world, and welcome to the absolute best.
"We've been in that space, where, in order for this to work, this can't be fake - not one ounce of it I'm not saying it wasn't uncomfortable, because obviously, it was". The picture had been "liked" almost 2.25 million times just a hour after it was posted.