Comedian Katherine Ryan, 37, revealed that she’s pregnant with her second child on stage in London last night.The blonde comic was performing a live recording of her podcast Telling Everybody Everything at Kentish Town.The Your Face or Mine? host stepped onto the stage in a tight lamé dress that clung to her growing baby bump. Katherine is already mother to 11-year-old Violet from a previous relationship, but baby number two will be her first child with husband Bobby Kootstra.