The couple are celebrating

Megan Fox is pregnant with her second child.

The actress, 27, and her husband Brian Austin Green are delighted that they’ll soon have a little brother or sister for their son Noah.

‘I can confirm Megan is expecting her second child with her husband Brian,’ her publicist tells The New York Post.

‘They are both very happy.’

Megan and Brian, 40 – who’s also dad to son Kassius, 11, from a previous relationship – married in 2010 and welcomed Noah last September.

Brunette star Megan has since said that motherhood is better than being famous because it provides ‘ultimate satisfaction’.

‘All I wanted to do my whole, whole life was have a baby and, now, I’ve finally done it,’ Megan told Marie Claire in January.

‘I just want to give Noah as much of myself as I can. And I want to have more kids. That is where my heart is.’

SEE PICTURES Megan Fox at Transformers: Dark Of The Moon movie premiere

SEE PICTURES Megan Fox: The Rise Of A Sex Symbol

SEE PICTURES Megan Fox in Celebrity tattoos

Anna Duff