Mariah Carey will follow pop peer Jennifer Lopez's lead when she gives birth for the first time later this year, since she's expecting a boy and a girl.
Lopez gave birth to her babies Max and Emme two years ago and now Carey has told Life & Style she is expecting mixed-sex twins.
The pop superstar tells the publication, "Even before we announced it was twins, I was trying to keep everything gender-neutral because I didn't want to impose an identity on them too soon."
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"There were fan contests on Twitter about what gender they are and rumors about them being two boys or two girls -- but nobody guessed this!"
Carey's husband, Nick Cannon, revealed the couple were expecting twins in December.
The babies are due in April.