Michael Laws appears set to become a dad again at the age of 56.
Former Wanganui District Council candidate Trina McLachlan, 31, announced on social media she was midway through her pregnancy.
She and Laws are understood to have begun a relationship after the former Wanganui mayor and broadcaster mentored McLachlan, then known as Severinsen, when she ran for council in 2010.
Since then, they have shared pictures of themselves together in public, with Laws referring to McLachlan as the "mystery blonde".
Laws refused to confirm the paternity of the child when contacted yesterday.