Liv Tyler Liv Tyler

Motherhood is officially twice as nice for Liv Tyler!

The actress welcomed her second child on Wednesday, People reports.

"He's healthy and everyone is very happy," her rep told the magazine. However, a source told People the baby boy was born six-and-a-half weeks early and will have to remain in the hospital for some time.

The craziest celebrity baby names

This is the second son for Tyler, who has a 10-year-old named Milo from her first marriage. Tyler's boyfriend, sports manager/agent David Gardner, also has a 7-year-old son, Gray, from a previous marriage.

Tyler, who was most recently seen on The Leftovers, confirmed she was expecting in September.

TODAY'S VIDEO: Celebrities show off their strangest talents!