She recently announced her engagement to her boyfriend of a year, Spencer Matthews.

And it seems that Vogue Williams has even more cause for celebration - she's around four months' pregnant with her first child. The 31-year-old Dublin model took to social media to spread the happy news. "I couldn’t be more delighted to announce that we are expecting our first baby!" she wrote on Twitter. https://twitter.com/VogueWilliams/status/975334106778210305 Vogue added: "Being with you @spencermatthews is the best thing that has ever happened to me, you are the dream." Cute! In an exclusive interview with Hello! Vogue and Spencer also explained: "We were together when we did the test, on holiday in the South of France over Christmas, and we were just like, 'Wow'. "Regardless of how long you plan it for or how long you’ve wanted it, it’s still like, 'Oh my God!' It’s such exciting news." The TV presenter also said that while she suffered from morning sickness in the first trimester, now she's got her energy back and is "feeling brilliant". Spencer added that he considers himself "the luckiest man in the world," and that they'd be trying for a while. "I think we were more taken aback by how quickly it had worked," he explained. The couple are the midst of planning their 2019 wedding - but they've yet to settle on an exact date or location. Spencer is brother to James Matthews, who is married to Pippa Middleton, sister of the Duchess Of Cambridge. Congrats Vogue and Spencer!