Jamie Oliver has fourth bun in the oven

TV chef Jamie Oliver and his wife Jools are expecting their fourth child, it was announced today.

Model and writer Jools is due to give birth in September and the pair are said to be “delighted”.

The couple became parents for the third time less than a year ago when Petal Blossom Rainbow was born in April 2009.

They also have two other daughters with floral themes to their names – Poppy Honey and Daisy Boo.

A statement on behalf of the couple said: “Jamie and Jools Oliver are delighted to announce that they are expecting their fourth child.”