Last Wednesday, December 7, Mariah Carey performed at the Beacon Theater in NYC. It’s Christmastime, and thus it’s the singer’s busy season. Because really, all we want for Christmas is Mimi.

In between singing carols and hitting the whistle register, Mariah brought out her twins (with ex-husband Nick Cannon), #dembabies, Monroe and Moroccan, looking adorable in some special holiday outfits.

After giving her son a kiss, Mariah turned to her daughter. “Now, miss Monroe,” she says. “Want to pose like mommy for one minute?” Mom and daughter immediately put their hands on their hips for a glamorous lewk, and the crowd roars.

“Screaming bothers her, but she better get used to it,” said Mariah. “Because she has a very nice voice.” Looks like we have a new diva in training.