David Dickinson; Kim Wilde.
GMTV anchorman Eamonn Holmes; TV presenter Ruth Langsford.
Former footballer Vinnie Jones and his wife, Tanya; style guru Dylan Jones.
Interior and property experts Colin McAllister and Justin Ryan.
"Countdown" host Richard Whiteley and partner Kathryn Apanowicz; Leslie Phillips offers tips on becoming a successful playboy.
Controversial couple Lee Chapman and Leslie Ash; "Fame Academy" singing coaches David and Carrie Grant.
Celebrity couple Tony Wilson and Yvette Livesey; financial guru Alvin Hall shares advice on the best ways to budget for happiness in a relationship.
Engaged celebrity couple Sian Lloyd and Lembit Opik; Keith visits a hen night in Brighton.
Showbiz couple Darren Day and Suzanne Shaw; serial polygamist Marquess of Bath; Mind, Body & Spirit Festival.
Anne and Ronnie Corbett.
Self-help guru and hypnotist Paul McKenna shares pointers on mending a broken heart; finding love in the golden years.
Keys to a successful relationship; counsellor Tracey Cox gives tips on attracting and keeping the ideal partner; Keith attends a speed dating event.