Katie Holmes and Jamie Foxx prove they are very much together as they kiss and cuddle on Malibu beach

They've kept their relationship secret for years. But Katie Holmes and Jamie Foxx have suddenly switched to PDA mode after being pictured frolicking on the beach. The suddenly-publicly loved-up couple couldn't keep their hands - on indeed their lips - off each other as they enjoyed a fun filled day in exclusive Malibu last week.