He's a regular fixture at his mum Gwen Stefani's fashion shows.
But this year, little Kingston had a staring role at the L.A.M.B 2011 Autumn/Winter catwalk presentation in New York.
The cute youngster escorted his mum down the runway, helping her show off one of her creations.
Forty-one-year-old Gwen looked funky in an animal-print wrap-around tunic and trousers.
By her side, four-year-old Kingston more than held his own on the catwalk, strutting his stuff – while holding mum's hand.
He seems to be following in his mum's fashion footsteps, looking cool in a pair of army pants with tartan sections and a studded belt.
Photo: © Rex Features