Rebecca Adlington has announced that she is pregnant with her third child after opening up about her devastating miscarriages. The BBC Sports presenter, 36, said she is 'cautiously overjoyed' as she shared the happy news on Instagram on Tuesday. She wrote alongside it: 'We want to share that we are expecting a child. Last month, Rebecca opened up about the heart-wrenching reminder of her second miscarriage that left her 'hating her body' when she got home from hospital. Rebecca said: 'We want to share that we are expecting a child.