Dec’s wife Ali has just revealed their baby’s due date

It's an autumn baby for Dec Donnelly and wife Ali!

The couple are due to welcome their baby in September, Ali has revealed. This timeline would mean she's around five months along with the couple's first child. Speaking to The Mirror, she said that she and her husband are "very excited." "I just wish that it could come out now, that we could fast forward to having the baby," she said. Ali stepped out with a visible bump for the first time on Sunday when she and Dec attended the TV BAFTA awards in London. She looked stunning in a floor-length silver sequinned gown. Dec shared the news that he was to become a dad via social media in March, thanking fans for their well wishes. "Just wanted to say thank you for all the lovely messages," he wrote. "The news has sneaked out a little earlier than we had hoped but Ali and I are delighted to be expecting our first child. "Thanks for all the love, we really appreciate it." A source told The Sun newspaper that the couple had been trying for some time. "They have both always wanted a family but worried that it might not happen for them," the source said. "They have been keeping the pregnancy a closely guarded secret, but now that Ali is safely over 12 weeks, they are starting to let people know."