Ant McPartlin may have popped the question but his pal Dec Donnelly is still waiting for the nod as best man.BGT and I’m a Celeb star Ant, 45, proposed on bended knee to Anne-Marie Corbett on Christmas Eve.His co-host and fellow Geordie Dec was clearly delighted when he spoke about the news yesterday.Chatting outside his home in Chiswick, West London, Dec said he was happy for his mate.But asked about being best man at the ceremony – expected next year – Dec added: “He hasn’t asked me yet.