Myleene Klass, Kate Garraway and Andrew Castle have been announced as the newest presenters to the Smooth Radio line-up as the station relaunches as 'Your Relaxing Music Mix'.

Klass will present the Saturday morning show every week (10am to 2pm), Garraway starts her mid-morning weekday show (10am to 1pm) from March 3, and Castle takes up the weekday mornings slot (6am to 10am), with an additional show on Sunday evenings titled Andrew Castle Meets.