After three years of singlehood, the soul diva is reportedly smitten with her new boyfriend - who works in the building trade.
Joss, 21, has been seeing 'brickie' Danny Radford since last summer but is said to have known him for most of her life.
The look of love: Joss Stone cosies up to builder boyfriend Danny Radford at a Halloween party earlier this year
Danny, who lives with his parents close to Joss's family home, is a far cry from the glamour of her previous boyfriend, the son of Motown producer Lamont Dozier.
The Grammy Award winner is reportedly enjoying the down-to-earth relationship as they have been keen to avoid the public eye.
But the pair were pictured at a Halloween party earlier this year looking very much an item as Joss licked the 19-year-old while posing for the camera.
A source told The Sun: 'Joss and Danny are definitely an item now. He's been staying with her at her home in Devon when she's home from Los Angeles. They're inseparable.
Ghoul-friend: Joss is said to have known him before she was famous and he has been close to her family for years
'He'd do anything for her and is totally devoted - she seems to be just as taken with him.
'One of the reasons that they work so well is that Joss trusts him completely.
'She knew him before she was famous and he has been close to her family for years.
'Joss's mum loves him and trusts him not to hurt her.
'She flies all over the world and mixes in glamorous circles - but just wants to have fun with an ordinary guy.'
Earlier this year, the singer admitted she would like to find love again after splitting from her first love Beau Dozier in 2005.
She said: "You know what? I'd give up fame tomorrow for a solid relationship.
'Looking back now, I wonder if it really was love between Beau and me.
'I think it must have been deep infatuation based on lust.'
Joss seems to be taking a leaf out of the Hollywood starlets' book as she is not the first to get up close and personal with a builder.
Cameron Diaz is currently dating former Essex 'brickie' Paul Sculfor, who previously dated Jennifer Aniston.
British born actor and model Paul is a close friend of Victoria Beckham and has also dated Strictly Come Dancing contestant Lisa Snowdon.
He and Cameron began dating quietly in June, not long after he split from former Friends star Rachel.
Trend: Cameron Diaz is also dating a former 'brickie', actor and model Paul Sculfor, pictured in New York earlier this month