Jamie Oliver's Brood Expands With Birth Of Baby Boy

Jamie Oliver has expanded his brood. People.com reports that the English chef and his wife, Jools, welcomed a baby boy across the pond this week. Oliver made the announcement on Twitter, writing, quote, "it's a baby boy guys !!! im shock, were all very happy, mum was amazing and both are well and happy x4 kids!! what a great day!! now i have to pretend to know about football!! all tips on boys excepted much love jamie oxx." Oliver's bundle of joy -- whom he's calling "Buddy" until a full name is announced -- arrived on Wednesday at a London hospital. Oliver is known in the U.S. for his cooking shows and the ABC reality series "Jamie Oliver's Food Revolution." He has three other children, all daughters.