Originally due Christmas Day, the twin girls, Roxi Layla and Rebel Laken ... “I can’t wait to share the entire birth story with you guys!” The post also included a first look at the twins ...

Although twin gestations contribute significantly to the population burden of preterm birth and small size at birth, whether twins have the same long-term health consequences as IUGR singletons ...

A set of twin sisters from Tennessee have done almost everything together, including childbirth. Amber Tramontana and Autum Shaw tell PEOPLE they're still in disbelief after giving birth to ...

GENEVA(AP) Roger Federer became a father of twin girls after his wife Mirka gave birth Thursday. In a statement released on his personal Web site and Facebook page, tennis' world No. 1 said the ...