Talk show host Jimmy Fallon has become a father for the first time.

The NBC host, who presents Late Night with Jimmy Fallon, and his wife Nancy Juvonen welcomed a baby girl on Tuesday morning (July 23).

His representative confirmed the news to People, saying that the couple are "overjoyed about the arrival of their beautiful daughter".

Fallon and Juvonen, who runs the production company Flower Films with Drew Barrymore, married in December 2007.

Fallon is set to take over The Tonight Show from Jay Leno next year.

Jimmy Fallon and wife Nancy Juvonen welcome baby girl