Credit: Twitter

Fearne Cotton is on top of the world!

The British TV and radio host has given birth to a baby boy with her boyfriend on February 21.

Fearne, known for hosting the British TV show Top of the Pops, tweeted on February 21: 

Her boyfriend is Jesse Wood, a grandson of Rolling Stones member Ronnie Wood.

Fearne, who is 31, is known to U.S. audiences for co-hosting Last Comic Standing on NBC in 2008.

Fearne and Jesse have been dating since 2011 and will "definitely" be getting married, according to Jesse.

Congrats to the happy family!

Source: The Sun, Twitter