Imogen Thomas is expecting a baby with boyfriend Adam Horsley

Imogen Thomas has revealed that she's expecting a baby with boyfriend Adam Horsley.

The former Big Brother contestant - who's been dating city trader Adam, 25, for 10 months - is due in January and is 'convinced' she's expecting a girl.

'So overwhelmed by all the lovely messages. Thank u so much every1. Very kind of u. I can't wait to be a mum ♥ xxx,' Tweets Imogen, 29.

Imogen's happy news comes a year after she hit the headlines for allegedly having an affair with footballer Ryan Giggs.

She was cleared of blackmailing the 38-year-old in December when he admitted that she wasn't responsible for a newspaper article that prompted him to seek a super injunction.

'I can't believe how happy I am. What happened last year was utterly horrendous,' Imogen tells The Sun.

'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.'

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Anna Duff