David Tennant has confirmed that his wife Georgia Moffett is pregnant with their second child together.

The former Doctor Who star revealed the news on The Jonathan Ross Show, telling the host: "It's lovely, very lovely. It's exciting."

Tennant and Moffett had their first child Olivia in April 2011. In March of last year the actor adopted Moffett's then 10-year-old son Tyler.

The couple married in late December 2011.

Tennant will next be seen in the BBC Four drama Spies of Warsaw on January 9.