Kate Bosworth has asked her mum to plan her summer (13) wedding, according to U.S. reports.

The 30 year old is in the process of organising her big day with fiance Michael Polish, and though the details are top secret, sources have told Life & Style magazine the nuptials will be "intimate".

The insider says, "Kate's very close with her parents, and they live in L.A. for around six months every year, so she decided to recruit her mom Patricia Potter to help out."