Baby joy for Imogen Thomas - the glamour model has announced she is three months pregnant.

The Welsh beauty is over the moon after revealing she and her boyfriend Adam Horsley are expecting a baby.

The joyful news comes after the model's despair last year, which saw her hounded by the public after it was revealed she had an affair with football ace Ryan Giggs.

She told The Sun: "I can't believe how happy I am. What happened last year was utterly horrendous. I never thought I would find happiness again but finding love then falling pregnant has transformed my life.

"I can't wait to be the best mum I possibly can be. I am so, so excited. Knowing my child is growing inside me is just mind-blowing."

The mum-to-be is convinced she is going to have a girl as she is displaying the same symptoms her mother experienced while carrying her.

The former Big Brother star said: "I am now 12 weeks and am due in January. I'm convinced I'm having a girl because I can't stop being sick and eating potatoes of all descriptions. My mum had the same symptoms with me.

"I have been trying to cover my bump with baggy clothes but my boobs are growing huge too and I think people are starting to notice. I'm really excited to finally come out and say, 'I'm going to be a mummy'.

"Last year was a nightmare. Now I'm the happiest I've ever been. Adam and I have been together for just 10 months. It has been a whirlwind but when you are in love I don't think it matters how fast or slow you take things."

>>IN PICS: Celebs with one on the way

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  • <strong>Who's the mumma? </strong>Peaches Geldof <strong>Who's the daddy? </strong>Thomas Cohen <strong>Baby ETA: </strong>April 2013 <strong>Interesting fact: </strong>Peaches and Thomas are expecting a boy and are planning to name him Phaedra.

  • <strong>Who's the mumma? </strong>Fearne Cotton <strong>Who's the daddy? </strong>Jesse Wood <strong>Baby ETA: </strong>Late 2012 <strong>Interesting fact: </strong>Fearne had to deny she knew the sex of her baby when she referred to her bump as 'her'.

  • <strong>Who's the mumma? </strong>Imogen Thomas <strong>Who's the daddy? </strong>Adam Horsley <strong>Baby ETA: </strong>February 2013 <strong>Interesting fact: </strong>Imogen and her boyf had been dating 10 months when the star fell pregnant

  • <strong>Who's the mummy? </strong>Lily Allen <strong>Who's the daddy?</strong> Sam Cooper <strong>Baby ETA:</strong> December <strong>Interesting fact: </strong> For Lily, a source revealed, "work comes second to Sam, Ethel and now their bump. She's just so excited."

  • <strong>Who's the mummy?</strong> Sarah Michelle Gellar <strong>Who's the daddy? </strong> Freddie Prinze Jr <strong>Baby ETA:</strong> Autumn <strong>Interesting fact:</strong> The couple met on the set of <em>I Know What You Did Last Summer</em>. How - umm -romantic

  • <strong>Who's the mummy?</strong> Drew Barrymore <strong>Who's the daddy? </strong> Will Kopleman <strong>Baby ETA:</strong> She confirmed she was pregnant in June, but hasn't shared the due date <strong>Interesting fact: </strong> The couple married on 5 June, when Drew was pregnant. So that means the baby was present - aww

  • <strong>Who's the mummy?</strong> Melissa Joan Hart <strong>Who's the daddy? </strong> Mark Wilkerson <strong>Baby ETA:</strong> Unknown <strong>Interesting fact: </strong> This is the <em>Sabrina The Teenage Witch</em> star's third baby

  • <strong>Who's the mummy?</strong> Camila Alves <strong>Who's the daddy? </strong> Matthew McConaughey <strong>Baby ETA:</strong> They haven't given a due date yet, but as soon as we know you'll know <strong>Interesting fact:</strong> They have two children Levi, 3, and Vida, 2

  • <strong>Who's the mumma? </strong>Anne Hathaway <strong>Who's the daddy? </strong>Adam Shulman <strong>Baby ETA:</strong> Well, it's just rumours at the moment, so we can't be sure <strong>Interesting fact: </strong>Despite playing Catwoman in The Dark Knight Rises, it is highly unlikely that Anne will give birth to a litter