Beyoncé and Jay-Z Welcome a Baby Daughter

Beyoncé and Jay-Z welcomed a daughter Saturday night in New York, the little one's arrival coming via scheduled C-section.And the pop 'n' hip-hop princess' name Blue Ivy Carter! (At least that's what Jay-Z is telling pals at this point—the couple's reps have not immediately responded to calls seeking comment.)
The baby's mom, who first tweeted the child's name as "Ivy Blue," later clarified, "Officially Blue Ivy Carter for those asking. A whole world awaits you :)"