Vogue Williams pulled off a pregnancy prank on her Heart Breakfast co-host Jamie Theakston on Monday morning after convincing him that she had gone into labour. Today's top videos STORY CONTINUES BELOWThe show’s producers were in on the prank, leaving Jamie completely in the dark. Vogue Williams pulled off a pregnancy prank on her Heart Breakfast co-host Jamie Theakston. Jamie told the team to ‘go and get a car’ and insisted to Vogue: ‘You’re not going to have the baby right now, let me tell you.’ Pic: Instagram/thisisheartFinally, Vogue and the team revealed the prank and the 40-year-old fell to the floor laughing as the confetti cannon was fired.