Mariah Carey Gives Birth to Twins

4/30/2011 9:12 AM PDT BY TMZ STAFF
Mariah Carey and Nick Cannon are officially parents -- Mariah delivered twins Saturday morning at an undisclosed hospital in Los Angeles.

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According to a rep, the baby girl was born first, weighing 5 pounds, 3 ounces, and was 18 inches tall; her brother was next, at 5 pounds 6 ounces, and was 19 inches tall.

Congrats!