Jade Thirlwall has admitted she didn't believe her Little Mix bandmates when they told her they were pregnant at the same time.The 28 year old is the only member of the X Factor winning band not expecting her first child after Leigh-Anne Pinnock, 29, and Perrie Edwards, 27, both revealed they were pregnant days apart. Opening up on the moment she was told her bandmates were pregnant, Jade said: "They called us together on the phone.