Jimmy Fallon and his wife welcomed their second child via surrogate on Wednesday.

A rep for the couple said in a statement:
    "The Tonight Show host, Jimmy Fallon and his wife, Nancy, have welcomed a baby girl. Frances Cole Fallon officially entered the world at 8:45 am on December 3rd weighing 5 lbs. 11 ounces and is 18.5 inches long. Their new addition joins big sister, Winnie Rose, 1. The couple opted to keep their baby joy to themselves until their new daughter, Frances Cole, made her official debut. Both Fallon babies were born via surrogate."

The duo welcomed their first daughter in July 2013, and later that year Fallon opened up about the couple's decision to use a surrogate on The Today Show.

"We said, 'We're not going to tell anybody.' It'd be just more fun if it's just private between me and my wife. And then we get to introduce her to everybody," Fallon explained. "When it happened we were in shock. We were like, 'Alright, who do we tell? Who's going to be mad at us if this gets out?' We had to call everybody and it's so emotional!"

Congrats!