Who is Joanna Gosling as she is linked to Colin Firth, and who is his ex-wife Livia Giuggioli?

Colin and Joanna were pictured together in west London (Picture: Rex Features|Getty Images)Joanna Gosling has sparked romance rumours with Colin Firth, after the pair were pictured on a walk together in west London.The 49-year-old news presenter was seen bundled up in a coat, gloves, hat and wellies as she went on a stroll with the Pride and Prejudice star last week.While Firth’s rep declined to comment, the 60-year-old actor is believed to have been single since he split from wife of 22 y