London, Aug 10 - Troubled British singer Amy Winehouse relies on the advice of a 13-year-old girl to help her through her problems.

The 'Rehab' hitmaker has struggled with a divorce and a well-publicised battle with alcohol and drug addiction in recent years. During the turbulent phase, the only person she trusted is teenage girl Dionne Bromfield whom she calls her best friend and has signed to her new record company, reported femalefirst.co.uk.

'All the time I'll come to her and say, 'Dionne, I don't know what to do about this.' She'll say something that makes complete sense. Me and Dionne are best friends,' said the singer.