R&B star Ne-Yo and his wife, Crystal Smith are expecting their second child together. The couple who already have a one-year-old son Shaffer Jr, revealed this via Neyo's Instagram account with a photo of themselves cuddling up. The caption on the pic read: 'Guess who's having another baby?' Neyo has two kids with ex-girlfriend, Monyetta Shaw - who underwent a sterilization procedure having decided with the singer before they broke up that their two children were enough.