Girls Aloud star Nicola Roberts reveals she’s ‘too scared to walk her dogs’ – as case against stalker ex-boyfriend is dropped

Nicola Roberts has opened up on her stalker nightmare [Getty] Girls Aloud singer, Nicola Roberts has slammed the Crown Prosecution Service after they failed to prosecute her ex-boyfriend Carl Davies this month. The 32-year-ancient star’s ex-boyfriend was set to stand trial for breaching a lifetime restraining order, but his case was dropped.  The choice has left Nicola disappointed, with the star telling The Sunday Times: “This is a relationship which finished 10 years …