Carey and Cannon, now proud parents. (Matt Sayles/AP)

The names of the children have not yet been announced.

Carey and Cannon celebrated the new arrivals on a significant day — it also happened to be their third wedding anniversary. Carey’s rep told People the delivery was not scheduled.

After the babies arrived, they apparently were immediately exposed to Carey’s discography; the family listened to “We Belong Together” after the birth.

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