TV presenter and Radio 1 DJ Fearne Cotton has given birth to her first child, a son she has named Rex Rayne .
Fearne and partner Jesse Wood announced the baby's arrival on Twitter.
"Jesse and I are over the moon to announce the arrival of Rex Rayne Wood born on the 21.2.13 beyond in love," she told her 4,235,777 followers.
The 31-year-old presenter went on maternity leave from her mid-morning Radio 1 show at Christmas last year.
Jesse and I are over the moon to announce the arrival of Rex Rayne Wood born on the 21.2.13 ❤❤ beyond in love
- fearne cotton (@Fearnecotton) February 21, 2013
She has also taken time out from her television work, with Kelly Brook replacing her on the next series of ITV2's Celebrity Juice.
Fearne has been with Jesse, the son of Rolling Stones star Ronnie Wood, since 2011.